89286480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 301621320

約数和(自身を除く): 212334840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 461, 538, 720, 807, 922, 1076, 1345, 1383, 1614, 1844, 2152, 2305, 2421, 2690, 2766, 3228, 3688, 4035, 4149, 4304, 4610, 4842, 5380, 5532, 6456, 6915, 7376, 8070, 8298, 9220, 9684, 10760, 11064, 12105, 12912, 13830, 16140, 16596, 18440, 19368, 20745, 21520, 22128, 24210, 27660, 32280, 33192, 36880, 38736, 41490, 48420, 55320, 64560, 66384, 82980, 96840, 110640, 124009, 165960, 193680, 248018, 331920, 372027, 496036, 620045, 744054, 992072, 1116081, 1240090, 1488108, 1860135, 1984144, 2232162, 2480180, 2976216, 3720270, 4464324, 4960360, 5580405, 5952432, 7440540, 8928648, 9920720, 11160810, 14881080, 17857296, 22321620, 29762160, 44643240, 89286480]

約数ペア:

[(1, 89286480), (2, 44643240), (3, 29762160), (4, 22321620), (5, 17857296), (6, 14881080), (8, 11160810), (9, 9920720), (10, 8928648), (12, 7440540), (15, 5952432), (16, 5580405), (18, 4960360), (20, 4464324), (24, 3720270), (30, 2976216), (36, 2480180), (40, 2232162), (45, 1984144), (48, 1860135), (60, 1488108), (72, 1240090), (80, 1116081), (90, 992072), (120, 744054), (144, 620045), (180, 496036), (240, 372027), (269, 331920), (360, 248018), (461, 193680), (538, 165960), (720, 124009), (807, 110640), (922, 96840), (1076, 82980), (1345, 66384), (1383, 64560), (1614, 55320), (1844, 48420), (2152, 41490), (2305, 38736), (2421, 36880), (2690, 33192), (2766, 32280), (3228, 27660), (3688, 24210), (4035, 22128), (4149, 21520), (4304, 20745), (4610, 19368), (4842, 18440), (5380, 16596), (5532, 16140), (6456, 13830), (6915, 12912), (7376, 12105), (8070, 11064), (8298, 10760), (9220, 9684)]