315864360

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 320

約数和(自身を含む): 1278921600

約数和(自身を除く): 963057240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 733, 756, 760, 798, 810, 840, 855, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1368, 1466, 1512, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2199, 2268, 2280, 2394, 2520, 2565, 2660, 2835, 2932, 3078, 3192, 3240, 3420, 3591, 3665, 3780, 3990, 4104, 4398, 4536, 4788, 5130, 5131, 5320, 5670, 5864, 5985, 6156, 6597, 6840, 7182, 7330, 7560, 7695, 7980, 8796, 9576, 10260, 10262, 10773, 10995, 11340, 11970, 12312, 13194, 13927, 14364, 14660, 15390, 15393, 15960, 17592, 17955, 19791, 20520, 20524, 21546, 21990, 22680, 23940, 25655, 26388, 27854, 28728, 29320, 30780, 30786, 32985, 35910, 39582, 41048, 41781, 43092, 43980, 46179, 47880, 51310, 52776, 53865, 55708, 59373, 61560, 61572, 65970, 69635, 71820, 76965, 79164, 83562, 86184, 87960, 92358, 97489, 98955, 102620, 107730, 111416, 118746, 123144, 125343, 131940, 138537, 139270, 143640, 153930, 158328, 167124, 184716, 194978, 197910, 205240, 208905, 215460, 230895, 237492, 250686, 263880, 277074, 278540, 292467, 296865, 307860, 334248, 369432, 376029, 389956, 395820, 415611, 417810, 430920, 461790, 474984, 487445, 501372, 554148, 557080, 584934, 593730, 615720, 626715, 692685, 752058, 779912, 791640, 831222, 835620, 877401, 923580, 974890, 1002744, 1108296, 1128087, 1169868, 1187460, 1253430, 1385370, 1462335, 1504116, 1662444, 1671240, 1754802, 1847160, 1880145, 1949780, 2078055, 2256174, 2339736, 2374920, 2506860, 2632203, 2770740, 2924670, 3008232, 3324888, 3509604, 3760290, 3899560, 4156110, 4387005, 4512348, 5013720, 5264406, 5541480, 5640435, 5849340, 7019208, 7520580, 7896609, 8312220, 8774010, 9024696, 10528812, 11280870, 11698680, 13161015, 15041160, 15793218, 16624440, 17548020, 21057624, 22561740, 26322030, 31586436, 35096040, 39483045, 45123480, 52644060, 63172872, 78966090, 105288120, 157932180, 315864360]

約数ペア:

[(1, 315864360), (2, 157932180), (3, 105288120), (4, 78966090), (5, 63172872), (6, 52644060), (7, 45123480), (8, 39483045), (9, 35096040), (10, 31586436), (12, 26322030), (14, 22561740), (15, 21057624), (18, 17548020), (19, 16624440), (20, 15793218), (21, 15041160), (24, 13161015), (27, 11698680), (28, 11280870), (30, 10528812), (35, 9024696), (36, 8774010), (38, 8312220), (40, 7896609), (42, 7520580), (45, 7019208), (54, 5849340), (56, 5640435), (57, 5541480), (60, 5264406), (63, 5013720), (70, 4512348), (72, 4387005), (76, 4156110), (81, 3899560), (84, 3760290), (90, 3509604), (95, 3324888), (105, 3008232), (108, 2924670), (114, 2770740), (120, 2632203), (126, 2506860), (133, 2374920), (135, 2339736), (140, 2256174), (152, 2078055), (162, 1949780), (168, 1880145), (171, 1847160), (180, 1754802), (189, 1671240), (190, 1662444), (210, 1504116), (216, 1462335), (228, 1385370), (252, 1253430), (266, 1187460), (270, 1169868), (280, 1128087), (285, 1108296), (315, 1002744), (324, 974890), (342, 923580), (360, 877401), (378, 835620), (380, 831222), (399, 791640), (405, 779912), (420, 752058), (456, 692685), (504, 626715), (513, 615720), (532, 593730), (540, 584934), (567, 557080), (570, 554148), (630, 501372), (648, 487445), (665, 474984), (684, 461790), (733, 430920), (756, 417810), (760, 415611), (798, 395820), (810, 389956), (840, 376029), (855, 369432), (945, 334248), (1026, 307860), (1064, 296865), (1080, 292467), (1134, 278540), (1140, 277074), (1197, 263880), (1260, 250686), (1330, 237492), (1368, 230895), (1466, 215460), (1512, 208905), (1539, 205240), (1596, 197910), (1620, 194978), (1710, 184716), (1890, 167124), (1995, 158328), (2052, 153930), (2199, 143640), (2268, 139270), (2280, 138537), (2394, 131940), (2520, 125343), (2565, 123144), (2660, 118746), (2835, 111416), (2932, 107730), (3078, 102620), (3192, 98955), (3240, 97489), (3420, 92358), (3591, 87960), (3665, 86184), (3780, 83562), (3990, 79164), (4104, 76965), (4398, 71820), (4536, 69635), (4788, 65970), (5130, 61572), (5131, 61560), (5320, 59373), (5670, 55708), (5864, 53865), (5985, 52776), (6156, 51310), (6597, 47880), (6840, 46179), (7182, 43980), (7330, 43092), (7560, 41781), (7695, 41048), (7980, 39582), (8796, 35910), (9576, 32985), (10260, 30786), (10262, 30780), (10773, 29320), (10995, 28728), (11340, 27854), (11970, 26388), (12312, 25655), (13194, 23940), (13927, 22680), (14364, 21990), (14660, 21546), (15390, 20524), (15393, 20520), (15960, 19791), (17592, 17955)]