276113280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4692

約数の個数: 128

約数和(自身を含む): 908697600

約数和(自身を除く): 632584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4639, 4960, 5952, 7440, 9278, 9920, 11904, 13917, 14880, 18556, 19840, 23195, 27834, 29760, 37112, 46390, 55668, 59520, 69585, 74224, 92780, 111336, 139170, 143809, 148448, 185560, 222672, 278340, 287618, 296896, 371120, 431427, 445344, 556680, 575236, 593792, 719045, 742240, 862854, 890688, 1113360, 1150472, 1438090, 1484480, 1725708, 1781376, 2157135, 2226720, 2300944, 2876180, 2968960, 3451416, 4314270, 4453440, 4601888, 5752360, 6902832, 8628540, 8906880, 9203776, 11504720, 13805664, 17257080, 18407552, 23009440, 27611328, 34514160, 46018880, 55222656, 69028320, 92037760, 138056640, 276113280]

約数ペア:

[(1, 276113280), (2, 138056640), (3, 92037760), (4, 69028320), (5, 55222656), (6, 46018880), (8, 34514160), (10, 27611328), (12, 23009440), (15, 18407552), (16, 17257080), (20, 13805664), (24, 11504720), (30, 9203776), (31, 8906880), (32, 8628540), (40, 6902832), (48, 5752360), (60, 4601888), (62, 4453440), (64, 4314270), (80, 3451416), (93, 2968960), (96, 2876180), (120, 2300944), (124, 2226720), (128, 2157135), (155, 1781376), (160, 1725708), (186, 1484480), (192, 1438090), (240, 1150472), (248, 1113360), (310, 890688), (320, 862854), (372, 742240), (384, 719045), (465, 593792), (480, 575236), (496, 556680), (620, 445344), (640, 431427), (744, 371120), (930, 296896), (960, 287618), (992, 278340), (1240, 222672), (1488, 185560), (1860, 148448), (1920, 143809), (1984, 139170), (2480, 111336), (2976, 92780), (3720, 74224), (3968, 69585), (4639, 59520), (4960, 55668), (5952, 46390), (7440, 37112), (9278, 29760), (9920, 27834), (11904, 23195), (13917, 19840), (14880, 18556)]