41287760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 105528960

約数和(自身を除く): 64241200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1181, 1520, 1748, 1840, 2185, 2362, 3496, 4370, 4724, 5905, 6992, 8740, 9448, 11810, 17480, 18896, 22439, 23620, 27163, 34960, 44878, 47240, 54326, 89756, 94480, 108652, 112195, 135815, 179512, 217304, 224390, 271630, 359024, 434608, 448780, 516097, 543260, 897560, 1032194, 1086520, 1795120, 2064388, 2173040, 2580485, 4128776, 5160970, 8257552, 10321940, 20643880, 41287760]

約数ペア:

[(1, 41287760), (2, 20643880), (4, 10321940), (5, 8257552), (8, 5160970), (10, 4128776), (16, 2580485), (19, 2173040), (20, 2064388), (23, 1795120), (38, 1086520), (40, 1032194), (46, 897560), (76, 543260), (80, 516097), (92, 448780), (95, 434608), (115, 359024), (152, 271630), (184, 224390), (190, 217304), (230, 179512), (304, 135815), (368, 112195), (380, 108652), (437, 94480), (460, 89756), (760, 54326), (874, 47240), (920, 44878), (1181, 34960), (1520, 27163), (1748, 23620), (1840, 22439), (2185, 18896), (2362, 17480), (3496, 11810), (4370, 9448), (4724, 8740), (5905, 6992)]