62215120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 168873120

約数和(自身を除く): 106658000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 61, 76, 80, 88, 95, 110, 122, 152, 176, 190, 209, 220, 244, 304, 305, 380, 418, 440, 488, 610, 671, 760, 836, 880, 976, 1045, 1159, 1220, 1342, 1520, 1672, 2090, 2318, 2440, 2684, 3344, 3355, 3721, 4180, 4636, 4880, 5368, 5795, 6710, 7442, 8360, 9272, 10736, 11590, 12749, 13420, 14884, 16720, 18544, 18605, 23180, 25498, 26840, 29768, 37210, 40931, 46360, 50996, 53680, 59536, 63745, 70699, 74420, 81862, 92720, 101992, 127490, 141398, 148840, 163724, 203984, 204655, 254980, 282796, 297680, 327448, 353495, 409310, 509960, 565592, 654896, 706990, 777689, 818620, 1019920, 1131184, 1413980, 1555378, 1637240, 2827960, 3110756, 3274480, 3888445, 5655920, 6221512, 7776890, 12443024, 15553780, 31107560, 62215120]

約数ペア:

[(1, 62215120), (2, 31107560), (4, 15553780), (5, 12443024), (8, 7776890), (10, 6221512), (11, 5655920), (16, 3888445), (19, 3274480), (20, 3110756), (22, 2827960), (38, 1637240), (40, 1555378), (44, 1413980), (55, 1131184), (61, 1019920), (76, 818620), (80, 777689), (88, 706990), (95, 654896), (110, 565592), (122, 509960), (152, 409310), (176, 353495), (190, 327448), (209, 297680), (220, 282796), (244, 254980), (304, 204655), (305, 203984), (380, 163724), (418, 148840), (440, 141398), (488, 127490), (610, 101992), (671, 92720), (760, 81862), (836, 74420), (880, 70699), (976, 63745), (1045, 59536), (1159, 53680), (1220, 50996), (1342, 46360), (1520, 40931), (1672, 37210), (2090, 29768), (2318, 26840), (2440, 25498), (2684, 23180), (3344, 18605), (3355, 18544), (3721, 16720), (4180, 14884), (4636, 13420), (4880, 12749), (5368, 11590), (5795, 10736), (6710, 9272), (7442, 8360)]