632121240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{30449}}^1$

素因数の和:30636

約数の個数: 64

約数和(自身を含む): 1907388000

約数和(自身を除く): 1275266760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 30449, 60898, 91347, 121796, 152245, 182694, 243592, 304490, 365388, 456735, 608980, 730776, 913470, 1217960, 1826940, 3653880, 5267677, 10535354, 15803031, 21070708, 26338385, 31606062, 42141416, 52676770, 63212124, 79015155, 105353540, 126424248, 158030310, 210707080, 316060620, 632121240]

約数ペア:

[(1, 632121240), (2, 316060620), (3, 210707080), (4, 158030310), (5, 126424248), (6, 105353540), (8, 79015155), (10, 63212124), (12, 52676770), (15, 42141416), (20, 31606062), (24, 26338385), (30, 21070708), (40, 15803031), (60, 10535354), (120, 5267677), (173, 3653880), (346, 1826940), (519, 1217960), (692, 913470), (865, 730776), (1038, 608980), (1384, 456735), (1730, 365388), (2076, 304490), (2595, 243592), (3460, 182694), (4152, 152245), (5190, 121796), (6920, 91347), (10380, 60898), (20760, 30449)]