89834880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 290822400

約数和(自身を除く): 200987520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 659, 710, 852, 960, 1065, 1136, 1318, 1420, 1704, 1920, 1977, 2130, 2272, 2636, 2840, 3295, 3408, 3954, 4260, 4544, 5272, 5680, 6590, 6816, 7908, 8520, 9088, 9885, 10544, 11360, 13180, 13632, 15816, 17040, 19770, 21088, 22720, 26360, 27264, 31632, 34080, 39540, 42176, 45440, 46789, 52720, 63264, 68160, 79080, 84352, 93578, 105440, 126528, 136320, 140367, 158160, 187156, 210880, 233945, 253056, 280734, 316320, 374312, 421760, 467890, 561468, 632640, 701835, 748624, 935780, 1122936, 1265280, 1403670, 1497248, 1871560, 2245872, 2807340, 2994496, 3743120, 4491744, 5614680, 5988992, 7486240, 8983488, 11229360, 14972480, 17966976, 22458720, 29944960, 44917440, 89834880]

約数ペア:

[(1, 89834880), (2, 44917440), (3, 29944960), (4, 22458720), (5, 17966976), (6, 14972480), (8, 11229360), (10, 8983488), (12, 7486240), (15, 5988992), (16, 5614680), (20, 4491744), (24, 3743120), (30, 2994496), (32, 2807340), (40, 2245872), (48, 1871560), (60, 1497248), (64, 1403670), (71, 1265280), (80, 1122936), (96, 935780), (120, 748624), (128, 701835), (142, 632640), (160, 561468), (192, 467890), (213, 421760), (240, 374312), (284, 316320), (320, 280734), (355, 253056), (384, 233945), (426, 210880), (480, 187156), (568, 158160), (640, 140367), (659, 136320), (710, 126528), (852, 105440), (960, 93578), (1065, 84352), (1136, 79080), (1318, 68160), (1420, 63264), (1704, 52720), (1920, 46789), (1977, 45440), (2130, 42176), (2272, 39540), (2636, 34080), (2840, 31632), (3295, 27264), (3408, 26360), (3954, 22720), (4260, 21088), (4544, 19770), (5272, 17040), (5680, 15816), (6590, 13632), (6816, 13180), (7908, 11360), (8520, 10544), (9088, 9885)]