90259680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26863}}^1$

素因数の和:26888

約数の個数: 96

約数和(自身を含む): 324946944

約数和(自身を除く): 234687264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26863, 53726, 80589, 107452, 134315, 161178, 188041, 214904, 268630, 322356, 376082, 402945, 429808, 537260, 564123, 644712, 752164, 805890, 859616, 940205, 1074520, 1128246, 1289424, 1504328, 1611780, 1880410, 2149040, 2256492, 2578848, 2820615, 3008656, 3223560, 3760820, 4298080, 4512984, 5641230, 6017312, 6447120, 7521640, 9025968, 11282460, 12894240, 15043280, 18051936, 22564920, 30086560, 45129840, 90259680]

約数ペア:

[(1, 90259680), (2, 45129840), (3, 30086560), (4, 22564920), (5, 18051936), (6, 15043280), (7, 12894240), (8, 11282460), (10, 9025968), (12, 7521640), (14, 6447120), (15, 6017312), (16, 5641230), (20, 4512984), (21, 4298080), (24, 3760820), (28, 3223560), (30, 3008656), (32, 2820615), (35, 2578848), (40, 2256492), (42, 2149040), (48, 1880410), (56, 1611780), (60, 1504328), (70, 1289424), (80, 1128246), (84, 1074520), (96, 940205), (105, 859616), (112, 805890), (120, 752164), (140, 644712), (160, 564123), (168, 537260), (210, 429808), (224, 402945), (240, 376082), (280, 322356), (336, 268630), (420, 214904), (480, 188041), (560, 161178), (672, 134315), (840, 107452), (1120, 80589), (1680, 53726), (3360, 26863)]