130203040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2606

約数の個数: 96

約数和(自身を含む): 347276160

約数和(自身を除く): 217073120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1595, 1760, 2320, 2551, 2552, 3190, 4640, 5102, 5104, 6380, 10204, 10208, 12755, 12760, 20408, 25510, 25520, 28061, 40816, 51020, 51040, 56122, 73979, 81632, 102040, 112244, 140305, 147958, 204080, 224488, 280610, 295916, 369895, 408160, 448976, 561220, 591832, 739790, 813769, 897952, 1122440, 1183664, 1479580, 1627538, 2244880, 2367328, 2959160, 3255076, 4068845, 4489760, 5918320, 6510152, 8137690, 11836640, 13020304, 16275380, 26040608, 32550760, 65101520, 130203040]

約数ペア:

[(1, 130203040), (2, 65101520), (4, 32550760), (5, 26040608), (8, 16275380), (10, 13020304), (11, 11836640), (16, 8137690), (20, 6510152), (22, 5918320), (29, 4489760), (32, 4068845), (40, 3255076), (44, 2959160), (55, 2367328), (58, 2244880), (80, 1627538), (88, 1479580), (110, 1183664), (116, 1122440), (145, 897952), (160, 813769), (176, 739790), (220, 591832), (232, 561220), (290, 448976), (319, 408160), (352, 369895), (440, 295916), (464, 280610), (580, 224488), (638, 204080), (880, 147958), (928, 140305), (1160, 112244), (1276, 102040), (1595, 81632), (1760, 73979), (2320, 56122), (2551, 51040), (2552, 51020), (3190, 40816), (4640, 28061), (5102, 25520), (5104, 25510), (6380, 20408), (10204, 12760), (10208, 12755)]