89274720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3128

約数の個数: 96

約数和(自身を含む): 285919200

約数和(自身を除く): 196644480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3049, 3660, 4880, 5856, 6098, 7320, 9147, 9760, 12196, 14640, 15245, 18294, 24392, 29280, 30490, 36588, 45735, 48784, 60980, 73176, 91470, 97568, 121960, 146352, 182940, 185989, 243920, 292704, 365880, 371978, 487840, 557967, 731760, 743956, 929945, 1115934, 1463520, 1487912, 1859890, 2231868, 2789835, 2975824, 3719780, 4463736, 5579670, 5951648, 7439560, 8927472, 11159340, 14879120, 17854944, 22318680, 29758240, 44637360, 89274720]

約数ペア:

[(1, 89274720), (2, 44637360), (3, 29758240), (4, 22318680), (5, 17854944), (6, 14879120), (8, 11159340), (10, 8927472), (12, 7439560), (15, 5951648), (16, 5579670), (20, 4463736), (24, 3719780), (30, 2975824), (32, 2789835), (40, 2231868), (48, 1859890), (60, 1487912), (61, 1463520), (80, 1115934), (96, 929945), (120, 743956), (122, 731760), (160, 557967), (183, 487840), (240, 371978), (244, 365880), (305, 292704), (366, 243920), (480, 185989), (488, 182940), (610, 146352), (732, 121960), (915, 97568), (976, 91470), (1220, 73176), (1464, 60980), (1830, 48784), (1952, 45735), (2440, 36588), (2928, 30490), (3049, 29280), (3660, 24392), (4880, 18294), (5856, 15245), (6098, 14640), (7320, 12196), (9147, 9760)]