451777080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1165

約数の個数: 128

約数和(自身を含む): 1414195200

約数和(自身を除く): 962418120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 131, 145, 174, 232, 262, 290, 348, 393, 435, 524, 580, 655, 696, 786, 870, 991, 1048, 1160, 1310, 1572, 1740, 1965, 1982, 2620, 2973, 3144, 3480, 3799, 3930, 3964, 4955, 5240, 5946, 7598, 7860, 7928, 9910, 11397, 11892, 14865, 15196, 15720, 18995, 19820, 22794, 23784, 28739, 29730, 30392, 37990, 39640, 45588, 56985, 57478, 59460, 75980, 86217, 91176, 113970, 114956, 118920, 129821, 143695, 151960, 172434, 227940, 229912, 259642, 287390, 344868, 389463, 431085, 455880, 519284, 574780, 649105, 689736, 778926, 862170, 1038568, 1149560, 1298210, 1557852, 1724340, 1947315, 2596420, 3115704, 3448680, 3764809, 3894630, 5192840, 7529618, 7789260, 11294427, 15059236, 15578520, 18824045, 22588854, 30118472, 37648090, 45177708, 56472135, 75296180, 90355416, 112944270, 150592360, 225888540, 451777080]

約数ペア:

[(1, 451777080), (2, 225888540), (3, 150592360), (4, 112944270), (5, 90355416), (6, 75296180), (8, 56472135), (10, 45177708), (12, 37648090), (15, 30118472), (20, 22588854), (24, 18824045), (29, 15578520), (30, 15059236), (40, 11294427), (58, 7789260), (60, 7529618), (87, 5192840), (116, 3894630), (120, 3764809), (131, 3448680), (145, 3115704), (174, 2596420), (232, 1947315), (262, 1724340), (290, 1557852), (348, 1298210), (393, 1149560), (435, 1038568), (524, 862170), (580, 778926), (655, 689736), (696, 649105), (786, 574780), (870, 519284), (991, 455880), (1048, 431085), (1160, 389463), (1310, 344868), (1572, 287390), (1740, 259642), (1965, 229912), (1982, 227940), (2620, 172434), (2973, 151960), (3144, 143695), (3480, 129821), (3799, 118920), (3930, 114956), (3964, 113970), (4955, 91176), (5240, 86217), (5946, 75980), (7598, 59460), (7860, 57478), (7928, 56985), (9910, 45588), (11397, 39640), (11892, 37990), (14865, 30392), (15196, 29730), (15720, 28739), (18995, 23784), (19820, 22794)]