87834720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9668

約数の個数: 96

約数和(自身を含む): 291271680

約数和(自身を除く): 203436960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9631, 19262, 28893, 38524, 48155, 57786, 77048, 96310, 115572, 144465, 154096, 182989, 192620, 231144, 288930, 308192, 365978, 385240, 462288, 548967, 577860, 731956, 770480, 914945, 924576, 1097934, 1155720, 1463912, 1540960, 1829890, 2195868, 2311440, 2744835, 2927824, 3659780, 4391736, 4622880, 5489670, 5855648, 7319560, 8783472, 10979340, 14639120, 17566944, 21958680, 29278240, 43917360, 87834720]

約数ペア:

[(1, 87834720), (2, 43917360), (3, 29278240), (4, 21958680), (5, 17566944), (6, 14639120), (8, 10979340), (10, 8783472), (12, 7319560), (15, 5855648), (16, 5489670), (19, 4622880), (20, 4391736), (24, 3659780), (30, 2927824), (32, 2744835), (38, 2311440), (40, 2195868), (48, 1829890), (57, 1540960), (60, 1463912), (76, 1155720), (80, 1097934), (95, 924576), (96, 914945), (114, 770480), (120, 731956), (152, 577860), (160, 548967), (190, 462288), (228, 385240), (240, 365978), (285, 308192), (304, 288930), (380, 231144), (456, 192620), (480, 182989), (570, 154096), (608, 144465), (760, 115572), (912, 96310), (1140, 77048), (1520, 57786), (1824, 48155), (2280, 38524), (3040, 28893), (4560, 19262), (9120, 9631)]