13632560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 34283520

約数和(自身を除く): 20650960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 239, 248, 310, 368, 460, 478, 496, 620, 713, 920, 956, 1195, 1240, 1426, 1840, 1912, 2390, 2480, 2852, 3565, 3824, 4780, 5497, 5704, 7130, 7409, 9560, 10994, 11408, 14260, 14818, 19120, 21988, 27485, 28520, 29636, 37045, 43976, 54970, 57040, 59272, 74090, 87952, 109940, 118544, 148180, 170407, 219880, 296360, 340814, 439760, 592720, 681628, 852035, 1363256, 1704070, 2726512, 3408140, 6816280, 13632560]

約数ペア:

[(1, 13632560), (2, 6816280), (4, 3408140), (5, 2726512), (8, 1704070), (10, 1363256), (16, 852035), (20, 681628), (23, 592720), (31, 439760), (40, 340814), (46, 296360), (62, 219880), (80, 170407), (92, 148180), (115, 118544), (124, 109940), (155, 87952), (184, 74090), (230, 59272), (239, 57040), (248, 54970), (310, 43976), (368, 37045), (460, 29636), (478, 28520), (496, 27485), (620, 21988), (713, 19120), (920, 14818), (956, 14260), (1195, 11408), (1240, 10994), (1426, 9560), (1840, 7409), (1912, 7130), (2390, 5704), (2480, 5497), (2852, 4780), (3565, 3824)]