23550880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 59996160

約数和(自身を除く): 36445280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 95, 122, 127, 152, 160, 190, 244, 254, 304, 305, 380, 488, 508, 608, 610, 635, 760, 976, 1016, 1159, 1220, 1270, 1520, 1952, 2032, 2318, 2413, 2440, 2540, 3040, 4064, 4636, 4826, 4880, 5080, 5795, 7747, 9272, 9652, 9760, 10160, 11590, 12065, 15494, 18544, 19304, 20320, 23180, 24130, 30988, 37088, 38608, 38735, 46360, 48260, 61976, 77216, 77470, 92720, 96520, 123952, 147193, 154940, 185440, 193040, 247904, 294386, 309880, 386080, 588772, 619760, 735965, 1177544, 1239520, 1471930, 2355088, 2943860, 4710176, 5887720, 11775440, 23550880]

約数ペア:

[(1, 23550880), (2, 11775440), (4, 5887720), (5, 4710176), (8, 2943860), (10, 2355088), (16, 1471930), (19, 1239520), (20, 1177544), (32, 735965), (38, 619760), (40, 588772), (61, 386080), (76, 309880), (80, 294386), (95, 247904), (122, 193040), (127, 185440), (152, 154940), (160, 147193), (190, 123952), (244, 96520), (254, 92720), (304, 77470), (305, 77216), (380, 61976), (488, 48260), (508, 46360), (608, 38735), (610, 38608), (635, 37088), (760, 30988), (976, 24130), (1016, 23180), (1159, 20320), (1220, 19304), (1270, 18544), (1520, 15494), (1952, 12065), (2032, 11590), (2318, 10160), (2413, 9760), (2440, 9652), (2540, 9272), (3040, 7747), (4064, 5795), (4636, 5080), (4826, 4880)]