26528760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 87750000

約数和(自身を除く): 61221240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1249, 1416, 1770, 2124, 2360, 2498, 2655, 3540, 3747, 4248, 4996, 5310, 6245, 7080, 7494, 9992, 10620, 11241, 12490, 14988, 18735, 21240, 22482, 24980, 29976, 37470, 44964, 49960, 56205, 73691, 74940, 89928, 112410, 147382, 149880, 221073, 224820, 294764, 368455, 442146, 449640, 589528, 663219, 736910, 884292, 1105365, 1326438, 1473820, 1768584, 2210730, 2652876, 2947640, 3316095, 4421460, 5305752, 6632190, 8842920, 13264380, 26528760]

約数ペア:

[(1, 26528760), (2, 13264380), (3, 8842920), (4, 6632190), (5, 5305752), (6, 4421460), (8, 3316095), (9, 2947640), (10, 2652876), (12, 2210730), (15, 1768584), (18, 1473820), (20, 1326438), (24, 1105365), (30, 884292), (36, 736910), (40, 663219), (45, 589528), (59, 449640), (60, 442146), (72, 368455), (90, 294764), (118, 224820), (120, 221073), (177, 149880), (180, 147382), (236, 112410), (295, 89928), (354, 74940), (360, 73691), (472, 56205), (531, 49960), (590, 44964), (708, 37470), (885, 29976), (1062, 24980), (1180, 22482), (1249, 21240), (1416, 18735), (1770, 14988), (2124, 12490), (2360, 11241), (2498, 10620), (2655, 9992), (3540, 7494), (3747, 7080), (4248, 6245), (4996, 5310)]