471011160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 1458777600

約数和(自身を除く): 987766440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 71, 118, 120, 142, 177, 213, 236, 284, 295, 354, 355, 426, 472, 568, 590, 708, 710, 852, 885, 937, 1065, 1180, 1416, 1420, 1704, 1770, 1874, 2130, 2360, 2811, 2840, 3540, 3748, 4189, 4260, 4685, 5622, 7080, 7496, 8378, 8520, 9370, 11244, 12567, 14055, 16756, 18740, 20945, 22488, 25134, 28110, 33512, 37480, 41890, 50268, 55283, 56220, 62835, 66527, 83780, 100536, 110566, 112440, 125670, 133054, 165849, 167560, 199581, 221132, 251340, 266108, 276415, 331698, 332635, 399162, 442264, 502680, 532216, 552830, 663396, 665270, 798324, 829245, 997905, 1105660, 1326792, 1330540, 1596648, 1658490, 1995810, 2211320, 2661080, 3316980, 3925093, 3991620, 6633960, 7850186, 7983240, 11775279, 15700372, 19625465, 23550558, 31400744, 39250930, 47101116, 58876395, 78501860, 94202232, 117752790, 157003720, 235505580, 471011160]

約数ペア:

[(1, 471011160), (2, 235505580), (3, 157003720), (4, 117752790), (5, 94202232), (6, 78501860), (8, 58876395), (10, 47101116), (12, 39250930), (15, 31400744), (20, 23550558), (24, 19625465), (30, 15700372), (40, 11775279), (59, 7983240), (60, 7850186), (71, 6633960), (118, 3991620), (120, 3925093), (142, 3316980), (177, 2661080), (213, 2211320), (236, 1995810), (284, 1658490), (295, 1596648), (354, 1330540), (355, 1326792), (426, 1105660), (472, 997905), (568, 829245), (590, 798324), (708, 665270), (710, 663396), (852, 552830), (885, 532216), (937, 502680), (1065, 442264), (1180, 399162), (1416, 332635), (1420, 331698), (1704, 276415), (1770, 266108), (1874, 251340), (2130, 221132), (2360, 199581), (2811, 167560), (2840, 165849), (3540, 133054), (3748, 125670), (4189, 112440), (4260, 110566), (4685, 100536), (5622, 83780), (7080, 66527), (7496, 62835), (8378, 56220), (8520, 55283), (9370, 50268), (11244, 41890), (12567, 37480), (14055, 33512), (16756, 28110), (18740, 25134), (20945, 22488)]