64345620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6199}}^1$

素因数の和:6384

約数の個数: 48

約数和(自身を含む): 181238400

約数和(自身を除く): 116892780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 6199, 10380, 12398, 18597, 24796, 30995, 37194, 61990, 74388, 92985, 123980, 185970, 371940, 1072427, 2144854, 3217281, 4289708, 5362135, 6434562, 10724270, 12869124, 16086405, 21448540, 32172810, 64345620]

約数ペア:

[(1, 64345620), (2, 32172810), (3, 21448540), (4, 16086405), (5, 12869124), (6, 10724270), (10, 6434562), (12, 5362135), (15, 4289708), (20, 3217281), (30, 2144854), (60, 1072427), (173, 371940), (346, 185970), (519, 123980), (692, 92985), (865, 74388), (1038, 61990), (1730, 37194), (2076, 30995), (2595, 24796), (3460, 18597), (5190, 12398), (6199, 10380)]