122758240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3716

約数の個数: 96

約数和(自身を含む): 333123840

約数和(自身を除く): 210365600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 3671, 4180, 6688, 7342, 8360, 14684, 16720, 18355, 29368, 33440, 36710, 40381, 58736, 69749, 73420, 80762, 117472, 139498, 146840, 161524, 201905, 278996, 293680, 323048, 348745, 403810, 557992, 587360, 646096, 697490, 767239, 807620, 1115984, 1292192, 1394980, 1534478, 1615240, 2231968, 2789960, 3068956, 3230480, 3836195, 5579920, 6137912, 6460960, 7672390, 11159840, 12275824, 15344780, 24551648, 30689560, 61379120, 122758240]

約数ペア:

[(1, 122758240), (2, 61379120), (4, 30689560), (5, 24551648), (8, 15344780), (10, 12275824), (11, 11159840), (16, 7672390), (19, 6460960), (20, 6137912), (22, 5579920), (32, 3836195), (38, 3230480), (40, 3068956), (44, 2789960), (55, 2231968), (76, 1615240), (80, 1534478), (88, 1394980), (95, 1292192), (110, 1115984), (152, 807620), (160, 767239), (176, 697490), (190, 646096), (209, 587360), (220, 557992), (304, 403810), (352, 348745), (380, 323048), (418, 293680), (440, 278996), (608, 201905), (760, 161524), (836, 146840), (880, 139498), (1045, 117472), (1520, 80762), (1672, 73420), (1760, 69749), (2090, 58736), (3040, 40381), (3344, 36710), (3671, 33440), (4180, 29368), (6688, 18355), (7342, 16720), (8360, 14684)]