191110560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 617748768

約数和(自身を除く): 426638208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 107, 120, 122, 160, 183, 214, 240, 244, 305, 321, 366, 428, 480, 488, 535, 610, 642, 732, 856, 915, 976, 1070, 1220, 1284, 1464, 1605, 1712, 1830, 1952, 2140, 2440, 2568, 2928, 3210, 3424, 3660, 3721, 4280, 4880, 5136, 5856, 6420, 6527, 7320, 7442, 8560, 9760, 10272, 11163, 12840, 13054, 14640, 14884, 17120, 18605, 19581, 22326, 25680, 26108, 29280, 29768, 32635, 37210, 39162, 44652, 51360, 52216, 55815, 59536, 65270, 74420, 78324, 89304, 97905, 104432, 111630, 119072, 130540, 148840, 156648, 178608, 195810, 208864, 223260, 261080, 297680, 313296, 357216, 391620, 398147, 446520, 522160, 595360, 626592, 783240, 796294, 893040, 1044320, 1194441, 1566480, 1592588, 1786080, 1990735, 2388882, 3132960, 3185176, 3981470, 4777764, 5972205, 6370352, 7962940, 9555528, 11944410, 12740704, 15925880, 19111056, 23888820, 31851760, 38222112, 47777640, 63703520, 95555280, 191110560]

約数ペア:

[(1, 191110560), (2, 95555280), (3, 63703520), (4, 47777640), (5, 38222112), (6, 31851760), (8, 23888820), (10, 19111056), (12, 15925880), (15, 12740704), (16, 11944410), (20, 9555528), (24, 7962940), (30, 6370352), (32, 5972205), (40, 4777764), (48, 3981470), (60, 3185176), (61, 3132960), (80, 2388882), (96, 1990735), (107, 1786080), (120, 1592588), (122, 1566480), (160, 1194441), (183, 1044320), (214, 893040), (240, 796294), (244, 783240), (305, 626592), (321, 595360), (366, 522160), (428, 446520), (480, 398147), (488, 391620), (535, 357216), (610, 313296), (642, 297680), (732, 261080), (856, 223260), (915, 208864), (976, 195810), (1070, 178608), (1220, 156648), (1284, 148840), (1464, 130540), (1605, 119072), (1712, 111630), (1830, 104432), (1952, 97905), (2140, 89304), (2440, 78324), (2568, 74420), (2928, 65270), (3210, 59536), (3424, 55815), (3660, 52216), (3721, 51360), (4280, 44652), (4880, 39162), (5136, 37210), (5856, 32635), (6420, 29768), (6527, 29280), (7320, 26108), (7442, 25680), (8560, 22326), (9760, 19581), (10272, 18605), (11163, 17120), (12840, 14884), (13054, 14640)]