45129840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{26863}}^1$

素因数の和:26886

約数の個数: 80

約数和(自身を含む): 159894528

約数和(自身を除く): 114764688

約数列:

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

約数ペア:

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