458363760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 1461335040

約数和(自身を除く): 1002971280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 131, 183, 239, 240, 244, 262, 305, 366, 393, 478, 488, 524, 610, 655, 717, 732, 786, 915, 956, 976, 1048, 1195, 1220, 1310, 1434, 1464, 1572, 1830, 1912, 1965, 2096, 2390, 2440, 2620, 2868, 2928, 3144, 3585, 3660, 3824, 3930, 4780, 4880, 5240, 5736, 6288, 7170, 7320, 7860, 7991, 9560, 10480, 11472, 14340, 14579, 14640, 15720, 15982, 19120, 23973, 28680, 29158, 31309, 31440, 31964, 39955, 43737, 47946, 57360, 58316, 62618, 63928, 72895, 79910, 87474, 93927, 95892, 116632, 119865, 125236, 127856, 145790, 156545, 159820, 174948, 187854, 191784, 218685, 233264, 239730, 250472, 291580, 313090, 319640, 349896, 375708, 383568, 437370, 469635, 479460, 500944, 583160, 626180, 639280, 699792, 751416, 874740, 939270, 958920, 1166320, 1252360, 1502832, 1749480, 1878540, 1909849, 1917840, 2504720, 3498960, 3757080, 3819698, 5729547, 7514160, 7639396, 9549245, 11459094, 15278792, 19098490, 22918188, 28647735, 30557584, 38196980, 45836376, 57295470, 76393960, 91672752, 114590940, 152787920, 229181880, 458363760]

約数ペア:

[(1, 458363760), (2, 229181880), (3, 152787920), (4, 114590940), (5, 91672752), (6, 76393960), (8, 57295470), (10, 45836376), (12, 38196980), (15, 30557584), (16, 28647735), (20, 22918188), (24, 19098490), (30, 15278792), (40, 11459094), (48, 9549245), (60, 7639396), (61, 7514160), (80, 5729547), (120, 3819698), (122, 3757080), (131, 3498960), (183, 2504720), (239, 1917840), (240, 1909849), (244, 1878540), (262, 1749480), (305, 1502832), (366, 1252360), (393, 1166320), (478, 958920), (488, 939270), (524, 874740), (610, 751416), (655, 699792), (717, 639280), (732, 626180), (786, 583160), (915, 500944), (956, 479460), (976, 469635), (1048, 437370), (1195, 383568), (1220, 375708), (1310, 349896), (1434, 319640), (1464, 313090), (1572, 291580), (1830, 250472), (1912, 239730), (1965, 233264), (2096, 218685), (2390, 191784), (2440, 187854), (2620, 174948), (2868, 159820), (2928, 156545), (3144, 145790), (3585, 127856), (3660, 125236), (3824, 119865), (3930, 116632), (4780, 95892), (4880, 93927), (5240, 87474), (5736, 79910), (6288, 72895), (7170, 63928), (7320, 62618), (7860, 58316), (7991, 57360), (9560, 47946), (10480, 43737), (11472, 39955), (14340, 31964), (14579, 31440), (14640, 31309), (15720, 29158), (15982, 28680), (19120, 23973)]