169620360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 256

約数和(自身を含む): 641088000

約数和(自身を除く): 471467640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 317, 343, 364, 390, 392, 420, 455, 490, 520, 546, 588, 634, 637, 686, 728, 735, 780, 840, 910, 951, 980, 1029, 1092, 1176, 1268, 1274, 1365, 1372, 1470, 1560, 1585, 1715, 1820, 1902, 1911, 1960, 2058, 2184, 2219, 2536, 2548, 2730, 2744, 2940, 3170, 3185, 3430, 3640, 3804, 3822, 4116, 4121, 4438, 4459, 4755, 5096, 5145, 5460, 5880, 6340, 6370, 6657, 6860, 7608, 7644, 8232, 8242, 8876, 8918, 9510, 9555, 10290, 10920, 11095, 12363, 12680, 12740, 13314, 13377, 13720, 15288, 15533, 16484, 17752, 17836, 19020, 19110, 20580, 20605, 22190, 22295, 24726, 25480, 26628, 26754, 28847, 31066, 32968, 33285, 35672, 38040, 38220, 41160, 41210, 44380, 44590, 46599, 49452, 53256, 53508, 57694, 61815, 62132, 66570, 66885, 76440, 77665, 82420, 86541, 88760, 89180, 93198, 98904, 107016, 108731, 115388, 123630, 124264, 133140, 133770, 144235, 155330, 164840, 173082, 178360, 186396, 201929, 217462, 230776, 232995, 247260, 266280, 267540, 288470, 310660, 326193, 346164, 372792, 403858, 432705, 434924, 465990, 494520, 535080, 543655, 576940, 605787, 621320, 652386, 692328, 807716, 865410, 869848, 931980, 1009645, 1087310, 1153880, 1211574, 1304772, 1413503, 1615432, 1630965, 1730820, 1863960, 2019290, 2174620, 2423148, 2609544, 2827006, 3028935, 3261930, 3461640, 4038580, 4240509, 4349240, 4846296, 5654012, 6057870, 6523860, 7067515, 8077160, 8481018, 11308024, 12115740, 13047720, 14135030, 16962036, 21202545, 24231480, 28270060, 33924072, 42405090, 56540120, 84810180, 169620360]

約数ペア:

[(1, 169620360), (2, 84810180), (3, 56540120), (4, 42405090), (5, 33924072), (6, 28270060), (7, 24231480), (8, 21202545), (10, 16962036), (12, 14135030), (13, 13047720), (14, 12115740), (15, 11308024), (20, 8481018), (21, 8077160), (24, 7067515), (26, 6523860), (28, 6057870), (30, 5654012), (35, 4846296), (39, 4349240), (40, 4240509), (42, 4038580), (49, 3461640), (52, 3261930), (56, 3028935), (60, 2827006), (65, 2609544), (70, 2423148), (78, 2174620), (84, 2019290), (91, 1863960), (98, 1730820), (104, 1630965), (105, 1615432), (120, 1413503), (130, 1304772), (140, 1211574), (147, 1153880), (156, 1087310), (168, 1009645), (182, 931980), (195, 869848), (196, 865410), (210, 807716), (245, 692328), (260, 652386), (273, 621320), (280, 605787), (294, 576940), (312, 543655), (317, 535080), (343, 494520), (364, 465990), (390, 434924), (392, 432705), (420, 403858), (455, 372792), (490, 346164), (520, 326193), (546, 310660), (588, 288470), (634, 267540), (637, 266280), (686, 247260), (728, 232995), (735, 230776), (780, 217462), (840, 201929), (910, 186396), (951, 178360), (980, 173082), (1029, 164840), (1092, 155330), (1176, 144235), (1268, 133770), (1274, 133140), (1365, 124264), (1372, 123630), (1470, 115388), (1560, 108731), (1585, 107016), (1715, 98904), (1820, 93198), (1902, 89180), (1911, 88760), (1960, 86541), (2058, 82420), (2184, 77665), (2219, 76440), (2536, 66885), (2548, 66570), (2730, 62132), (2744, 61815), (2940, 57694), (3170, 53508), (3185, 53256), (3430, 49452), (3640, 46599), (3804, 44590), (3822, 44380), (4116, 41210), (4121, 41160), (4438, 38220), (4459, 38040), (4755, 35672), (5096, 33285), (5145, 32968), (5460, 31066), (5880, 28847), (6340, 26754), (6370, 26628), (6657, 25480), (6860, 24726), (7608, 22295), (7644, 22190), (8232, 20605), (8242, 20580), (8876, 19110), (8918, 19020), (9510, 17836), (9555, 17752), (10290, 16484), (10920, 15533), (11095, 15288), (12363, 13720), (12680, 13377), (12740, 13314)]