288538320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 1079930880

約数和(自身を除く): 791392560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 59, 60, 70, 71, 80, 82, 84, 105, 112, 118, 120, 123, 140, 142, 164, 168, 177, 205, 210, 213, 236, 240, 246, 280, 284, 287, 295, 328, 336, 354, 355, 410, 413, 420, 426, 472, 492, 497, 560, 568, 574, 590, 615, 656, 708, 710, 820, 826, 840, 852, 861, 885, 944, 984, 994, 1065, 1136, 1148, 1180, 1230, 1239, 1416, 1420, 1435, 1491, 1640, 1652, 1680, 1704, 1722, 1770, 1968, 1988, 2065, 2130, 2296, 2360, 2419, 2460, 2478, 2485, 2832, 2840, 2870, 2911, 2982, 3280, 3304, 3408, 3444, 3540, 3976, 4130, 4189, 4260, 4305, 4592, 4720, 4838, 4920, 4956, 4970, 5680, 5740, 5822, 5964, 6195, 6608, 6888, 7080, 7257, 7455, 7952, 8260, 8378, 8520, 8610, 8733, 9676, 9840, 9912, 9940, 11480, 11644, 11928, 12095, 12390, 12567, 13776, 14160, 14514, 14555, 14910, 16520, 16756, 16933, 17040, 17220, 17466, 19352, 19824, 19880, 20377, 20945, 22960, 23288, 23856, 24190, 24780, 25134, 29028, 29110, 29323, 29820, 33040, 33512, 33866, 34440, 34932, 36285, 38704, 39760, 40754, 41890, 43665, 46576, 48380, 49560, 50268, 50799, 58056, 58220, 58646, 59640, 61131, 62835, 67024, 67732, 68880, 69864, 72570, 81508, 83780, 84665, 87330, 87969, 96760, 99120, 100536, 101598, 101885, 116112, 116440, 117292, 119280, 122262, 125670, 135464, 139728, 145140, 146615, 163016, 167560, 169330, 171749, 174660, 175938, 193520, 201072, 203196, 203770, 232880, 234584, 244524, 251340, 253995, 270928, 290280, 293230, 305655, 326032, 335120, 338660, 343498, 349320, 351876, 406392, 407540, 439845, 469168, 489048, 502680, 507990, 515247, 580560, 586460, 611310, 677320, 686996, 698640, 703752, 812784, 815080, 858745, 879690, 978096, 1005360, 1015980, 1030494, 1172920, 1202243, 1222620, 1354640, 1373992, 1407504, 1630160, 1717490, 1759380, 2031960, 2060988, 2345840, 2404486, 2445240, 2576235, 2747984, 3434980, 3518760, 3606729, 4063920, 4121976, 4808972, 4890480, 5152470, 6011215, 6869960, 7037520, 7213458, 8243952, 9617944, 10304940, 12022430, 13739920, 14426916, 18033645, 19235888, 20609880, 24044860, 28853832, 36067290, 41219760, 48089720, 57707664, 72134580, 96179440, 144269160, 288538320]

約数ペア:

[(1, 288538320), (2, 144269160), (3, 96179440), (4, 72134580), (5, 57707664), (6, 48089720), (7, 41219760), (8, 36067290), (10, 28853832), (12, 24044860), (14, 20609880), (15, 19235888), (16, 18033645), (20, 14426916), (21, 13739920), (24, 12022430), (28, 10304940), (30, 9617944), (35, 8243952), (40, 7213458), (41, 7037520), (42, 6869960), (48, 6011215), (56, 5152470), (59, 4890480), (60, 4808972), (70, 4121976), (71, 4063920), (80, 3606729), (82, 3518760), (84, 3434980), (105, 2747984), (112, 2576235), (118, 2445240), (120, 2404486), (123, 2345840), (140, 2060988), (142, 2031960), (164, 1759380), (168, 1717490), (177, 1630160), (205, 1407504), (210, 1373992), (213, 1354640), (236, 1222620), (240, 1202243), (246, 1172920), (280, 1030494), (284, 1015980), (287, 1005360), (295, 978096), (328, 879690), (336, 858745), (354, 815080), (355, 812784), (410, 703752), (413, 698640), (420, 686996), (426, 677320), (472, 611310), (492, 586460), (497, 580560), (560, 515247), (568, 507990), (574, 502680), (590, 489048), (615, 469168), (656, 439845), (708, 407540), (710, 406392), (820, 351876), (826, 349320), (840, 343498), (852, 338660), (861, 335120), (885, 326032), (944, 305655), (984, 293230), (994, 290280), (1065, 270928), (1136, 253995), (1148, 251340), (1180, 244524), (1230, 234584), (1239, 232880), (1416, 203770), (1420, 203196), (1435, 201072), (1491, 193520), (1640, 175938), (1652, 174660), (1680, 171749), (1704, 169330), (1722, 167560), (1770, 163016), (1968, 146615), (1988, 145140), (2065, 139728), (2130, 135464), (2296, 125670), (2360, 122262), (2419, 119280), (2460, 117292), (2478, 116440), (2485, 116112), (2832, 101885), (2840, 101598), (2870, 100536), (2911, 99120), (2982, 96760), (3280, 87969), (3304, 87330), (3408, 84665), (3444, 83780), (3540, 81508), (3976, 72570), (4130, 69864), (4189, 68880), (4260, 67732), (4305, 67024), (4592, 62835), (4720, 61131), (4838, 59640), (4920, 58646), (4956, 58220), (4970, 58056), (5680, 50799), (5740, 50268), (5822, 49560), (5964, 48380), (6195, 46576), (6608, 43665), (6888, 41890), (7080, 40754), (7257, 39760), (7455, 38704), (7952, 36285), (8260, 34932), (8378, 34440), (8520, 33866), (8610, 33512), (8733, 33040), (9676, 29820), (9840, 29323), (9912, 29110), (9940, 29028), (11480, 25134), (11644, 24780), (11928, 24190), (12095, 23856), (12390, 23288), (12567, 22960), (13776, 20945), (14160, 20377), (14514, 19880), (14555, 19824), (14910, 19352), (16520, 17466), (16756, 17220), (16933, 17040)]