1242313920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4447}}^1$

素因数の和:4567

約数の個数: 168

約数和(自身を含む): 4318065024

約数和(自身を除く): 3075751104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4447, 4656, 5820, 6208, 6984, 7760, 8730, 8894, 9312, 11640, 13341, 13968, 15520, 17460, 17788, 18624, 22235, 23280, 26682, 27936, 31040, 34920, 35576, 40023, 44470, 46560, 53364, 55872, 66705, 69840, 71152, 80046, 88940, 93120, 106728, 133410, 139680, 142304, 160092, 177880, 200115, 213456, 266820, 279360, 284608, 320184, 355760, 400230, 426912, 431359, 533640, 640368, 711520, 800460, 853824, 862718, 1067280, 1280736, 1294077, 1423040, 1600920, 1725436, 2134560, 2156795, 2561472, 2588154, 3201840, 3450872, 3882231, 4269120, 4313590, 5176308, 6403680, 6470385, 6901744, 7764462, 8627180, 10352616, 12807360, 12940770, 13803488, 15528924, 17254360, 19411155, 20705232, 25881540, 27606976, 31057848, 34508720, 38822310, 41410464, 51763080, 62115696, 69017440, 77644620, 82820928, 103526160, 124231392, 138034880, 155289240, 207052320, 248462784, 310578480, 414104640, 621156960, 1242313920]

約数ペア:

[(1, 1242313920), (2, 621156960), (3, 414104640), (4, 310578480), (5, 248462784), (6, 207052320), (8, 155289240), (9, 138034880), (10, 124231392), (12, 103526160), (15, 82820928), (16, 77644620), (18, 69017440), (20, 62115696), (24, 51763080), (30, 41410464), (32, 38822310), (36, 34508720), (40, 31057848), (45, 27606976), (48, 25881540), (60, 20705232), (64, 19411155), (72, 17254360), (80, 15528924), (90, 13803488), (96, 12940770), (97, 12807360), (120, 10352616), (144, 8627180), (160, 7764462), (180, 6901744), (192, 6470385), (194, 6403680), (240, 5176308), (288, 4313590), (291, 4269120), (320, 3882231), (360, 3450872), (388, 3201840), (480, 2588154), (485, 2561472), (576, 2156795), (582, 2134560), (720, 1725436), (776, 1600920), (873, 1423040), (960, 1294077), (970, 1280736), (1164, 1067280), (1440, 862718), (1455, 853824), (1552, 800460), (1746, 711520), (1940, 640368), (2328, 533640), (2880, 431359), (2910, 426912), (3104, 400230), (3492, 355760), (3880, 320184), (4365, 284608), (4447, 279360), (4656, 266820), (5820, 213456), (6208, 200115), (6984, 177880), (7760, 160092), (8730, 142304), (8894, 139680), (9312, 133410), (11640, 106728), (13341, 93120), (13968, 88940), (15520, 80046), (17460, 71152), (17788, 69840), (18624, 66705), (22235, 55872), (23280, 53364), (26682, 46560), (27936, 44470), (31040, 40023), (34920, 35576)]