14951840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 24239200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 239, 272, 340, 368, 391, 460, 478, 544, 680, 736, 782, 920, 956, 1195, 1360, 1564, 1840, 1912, 1955, 2390, 2720, 3128, 3680, 3824, 3910, 4063, 4780, 5497, 6256, 7648, 7820, 8126, 9560, 10994, 12512, 15640, 16252, 19120, 20315, 21988, 27485, 31280, 32504, 38240, 40630, 43976, 54970, 62560, 65008, 81260, 87952, 93449, 109940, 130016, 162520, 175904, 186898, 219880, 325040, 373796, 439760, 467245, 650080, 747592, 879520, 934490, 1495184, 1868980, 2990368, 3737960, 7475920, 14951840]

約数ペア:

[(1, 14951840), (2, 7475920), (4, 3737960), (5, 2990368), (8, 1868980), (10, 1495184), (16, 934490), (17, 879520), (20, 747592), (23, 650080), (32, 467245), (34, 439760), (40, 373796), (46, 325040), (68, 219880), (80, 186898), (85, 175904), (92, 162520), (115, 130016), (136, 109940), (160, 93449), (170, 87952), (184, 81260), (230, 65008), (239, 62560), (272, 54970), (340, 43976), (368, 40630), (391, 38240), (460, 32504), (478, 31280), (544, 27485), (680, 21988), (736, 20315), (782, 19120), (920, 16252), (956, 15640), (1195, 12512), (1360, 10994), (1564, 9560), (1840, 8126), (1912, 7820), (1955, 7648), (2390, 6256), (2720, 5497), (3128, 4780), (3680, 4063), (3824, 3910)]