24938260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 59673600

約数和(自身を除く): 34735340

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 31, 38, 58, 62, 73, 76, 95, 116, 124, 145, 146, 155, 190, 290, 292, 310, 365, 380, 551, 580, 589, 620, 730, 899, 1102, 1178, 1387, 1460, 1798, 2117, 2204, 2263, 2356, 2755, 2774, 2945, 3596, 4234, 4495, 4526, 5510, 5548, 5890, 6935, 8468, 8990, 9052, 10585, 11020, 11315, 11780, 13870, 17081, 17980, 21170, 22630, 27740, 34162, 40223, 42340, 42997, 45260, 65627, 68324, 80446, 85405, 85994, 131254, 160892, 170810, 171988, 201115, 214985, 262508, 328135, 341620, 402230, 429970, 656270, 804460, 859940, 1246913, 1312540, 2493826, 4987652, 6234565, 12469130, 24938260]

約数ペア:

[(1, 24938260), (2, 12469130), (4, 6234565), (5, 4987652), (10, 2493826), (19, 1312540), (20, 1246913), (29, 859940), (31, 804460), (38, 656270), (58, 429970), (62, 402230), (73, 341620), (76, 328135), (95, 262508), (116, 214985), (124, 201115), (145, 171988), (146, 170810), (155, 160892), (190, 131254), (290, 85994), (292, 85405), (310, 80446), (365, 68324), (380, 65627), (551, 45260), (580, 42997), (589, 42340), (620, 40223), (730, 34162), (899, 27740), (1102, 22630), (1178, 21170), (1387, 17980), (1460, 17081), (1798, 13870), (2117, 11780), (2204, 11315), (2263, 11020), (2356, 10585), (2755, 9052), (2774, 8990), (2945, 8468), (3596, 6935), (4234, 5890), (4495, 5548), (4526, 5510)]