3737960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5593240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 239, 340, 391, 460, 478, 680, 782, 920, 956, 1195, 1564, 1912, 1955, 2390, 3128, 3910, 4063, 4780, 5497, 7820, 8126, 9560, 10994, 15640, 16252, 20315, 21988, 27485, 32504, 40630, 43976, 54970, 81260, 93449, 109940, 162520, 186898, 219880, 373796, 467245, 747592, 934490, 1868980, 3737960]

約数ペア:

[(1, 3737960), (2, 1868980), (4, 934490), (5, 747592), (8, 467245), (10, 373796), (17, 219880), (20, 186898), (23, 162520), (34, 109940), (40, 93449), (46, 81260), (68, 54970), (85, 43976), (92, 40630), (115, 32504), (136, 27485), (170, 21988), (184, 20315), (230, 16252), (239, 15640), (340, 10994), (391, 9560), (460, 8126), (478, 7820), (680, 5497), (782, 4780), (920, 4063), (956, 3910), (1195, 3128), (1564, 2390), (1912, 1955)]