1445309280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32377}}^1$

素因数の和:32429

約数の個数: 144

約数和(自身を含む): 5091375744

約数和(自身を除く): 3646066464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 32377, 44640, 64754, 97131, 129508, 161885, 194262, 259016, 291393, 323770, 388524, 485655, 518032, 582786, 647540, 777048, 971310, 1003687, 1036064, 1165572, 1295080, 1456965, 1554096, 1942620, 2007374, 2331144, 2590160, 2913930, 3011061, 3108192, 3885240, 4014748, 4662288, 5018435, 5180320, 5827860, 6022122, 7770480, 8029496, 9033183, 9324576, 10036870, 11655720, 12044244, 15055305, 15540960, 16058992, 18066366, 20073740, 23311440, 24088488, 30110610, 32117984, 36132732, 40147480, 45165915, 46622880, 48176976, 60221220, 72265464, 80294960, 90331830, 96353952, 120442440, 144530928, 160589920, 180663660, 240884880, 289061856, 361327320, 481769760, 722654640, 1445309280]

約数ペア:

[(1, 1445309280), (2, 722654640), (3, 481769760), (4, 361327320), (5, 289061856), (6, 240884880), (8, 180663660), (9, 160589920), (10, 144530928), (12, 120442440), (15, 96353952), (16, 90331830), (18, 80294960), (20, 72265464), (24, 60221220), (30, 48176976), (31, 46622880), (32, 45165915), (36, 40147480), (40, 36132732), (45, 32117984), (48, 30110610), (60, 24088488), (62, 23311440), (72, 20073740), (80, 18066366), (90, 16058992), (93, 15540960), (96, 15055305), (120, 12044244), (124, 11655720), (144, 10036870), (155, 9324576), (160, 9033183), (180, 8029496), (186, 7770480), (240, 6022122), (248, 5827860), (279, 5180320), (288, 5018435), (310, 4662288), (360, 4014748), (372, 3885240), (465, 3108192), (480, 3011061), (496, 2913930), (558, 2590160), (620, 2331144), (720, 2007374), (744, 1942620), (930, 1554096), (992, 1456965), (1116, 1295080), (1240, 1165572), (1395, 1036064), (1440, 1003687), (1488, 971310), (1860, 777048), (2232, 647540), (2480, 582786), (2790, 518032), (2976, 485655), (3720, 388524), (4464, 323770), (4960, 291393), (5580, 259016), (7440, 194262), (8928, 161885), (11160, 129508), (14880, 97131), (22320, 64754), (32377, 44640)]