69783960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 223027200

約数和(自身を除く): 153243240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 241, 254, 285, 380, 381, 456, 482, 508, 570, 635, 723, 760, 762, 964, 1016, 1140, 1205, 1270, 1446, 1524, 1905, 1928, 2280, 2410, 2413, 2540, 2892, 3048, 3615, 3810, 4579, 4820, 4826, 5080, 5784, 7230, 7239, 7620, 9158, 9640, 9652, 12065, 13737, 14460, 14478, 15240, 18316, 19304, 22895, 24130, 27474, 28920, 28956, 30607, 36195, 36632, 45790, 48260, 54948, 57912, 61214, 68685, 72390, 91580, 91821, 96520, 109896, 122428, 137370, 144780, 153035, 183160, 183642, 244856, 274740, 289560, 306070, 367284, 459105, 549480, 581533, 612140, 734568, 918210, 1163066, 1224280, 1744599, 1836420, 2326132, 2907665, 3489198, 3672840, 4652264, 5815330, 6978396, 8722995, 11630660, 13956792, 17445990, 23261320, 34891980, 69783960]

約数ペア:

[(1, 69783960), (2, 34891980), (3, 23261320), (4, 17445990), (5, 13956792), (6, 11630660), (8, 8722995), (10, 6978396), (12, 5815330), (15, 4652264), (19, 3672840), (20, 3489198), (24, 2907665), (30, 2326132), (38, 1836420), (40, 1744599), (57, 1224280), (60, 1163066), (76, 918210), (95, 734568), (114, 612140), (120, 581533), (127, 549480), (152, 459105), (190, 367284), (228, 306070), (241, 289560), (254, 274740), (285, 244856), (380, 183642), (381, 183160), (456, 153035), (482, 144780), (508, 137370), (570, 122428), (635, 109896), (723, 96520), (760, 91821), (762, 91580), (964, 72390), (1016, 68685), (1140, 61214), (1205, 57912), (1270, 54948), (1446, 48260), (1524, 45790), (1905, 36632), (1928, 36195), (2280, 30607), (2410, 28956), (2413, 28920), (2540, 27474), (2892, 24130), (3048, 22895), (3615, 19304), (3810, 18316), (4579, 15240), (4820, 14478), (4826, 14460), (5080, 13737), (5784, 12065), (7230, 9652), (7239, 9640), (7620, 9158)]