80692380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14507

約数の個数: 72

約数和(自身を含む): 252680064

約数和(自身を除く): 171987684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 14461, 28922, 43383, 57844, 72305, 86766, 130149, 144610, 173532, 216915, 260298, 289220, 433830, 448291, 520596, 650745, 867660, 896582, 1301490, 1344873, 1793164, 2241455, 2602980, 2689746, 4034619, 4482910, 5379492, 6724365, 8069238, 8965820, 13448730, 16138476, 20173095, 26897460, 40346190, 80692380]

約数ペア:

[(1, 80692380), (2, 40346190), (3, 26897460), (4, 20173095), (5, 16138476), (6, 13448730), (9, 8965820), (10, 8069238), (12, 6724365), (15, 5379492), (18, 4482910), (20, 4034619), (30, 2689746), (31, 2602980), (36, 2241455), (45, 1793164), (60, 1344873), (62, 1301490), (90, 896582), (93, 867660), (124, 650745), (155, 520596), (180, 448291), (186, 433830), (279, 289220), (310, 260298), (372, 216915), (465, 173532), (558, 144610), (620, 130149), (930, 86766), (1116, 72305), (1395, 57844), (1860, 43383), (2790, 28922), (5580, 14461)]