143309820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{40483}}^1$

素因数の和:40554

約数の個数: 48

約数和(自身を含む): 408078720

約数和(自身を除く): 264768900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 40483, 80966, 121449, 161932, 202415, 242898, 404830, 485796, 607245, 809660, 1214490, 2388497, 2428980, 4776994, 7165491, 9553988, 11942485, 14330982, 23884970, 28661964, 35827455, 47769940, 71654910, 143309820]

約数ペア:

[(1, 143309820), (2, 71654910), (3, 47769940), (4, 35827455), (5, 28661964), (6, 23884970), (10, 14330982), (12, 11942485), (15, 9553988), (20, 7165491), (30, 4776994), (59, 2428980), (60, 2388497), (118, 1214490), (177, 809660), (236, 607245), (295, 485796), (354, 404830), (590, 242898), (708, 202415), (885, 161932), (1180, 121449), (1770, 80966), (3540, 40483)]