38876040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15427}}^1$

素因数の和:15451

約数の個数: 96

約数和(自身を含む): 144406080

約数和(自身を除く): 105530040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15427, 30854, 46281, 61708, 77135, 92562, 107989, 123416, 138843, 154270, 185124, 215978, 231405, 277686, 308540, 323967, 370248, 431956, 462810, 539945, 555372, 617080, 647934, 694215, 863912, 925620, 971901, 1079890, 1110744, 1295868, 1388430, 1619835, 1851240, 1943802, 2159780, 2591736, 2776860, 3239670, 3887604, 4319560, 4859505, 5553720, 6479340, 7775208, 9719010, 12958680, 19438020, 38876040]

約数ペア:

[(1, 38876040), (2, 19438020), (3, 12958680), (4, 9719010), (5, 7775208), (6, 6479340), (7, 5553720), (8, 4859505), (9, 4319560), (10, 3887604), (12, 3239670), (14, 2776860), (15, 2591736), (18, 2159780), (20, 1943802), (21, 1851240), (24, 1619835), (28, 1388430), (30, 1295868), (35, 1110744), (36, 1079890), (40, 971901), (42, 925620), (45, 863912), (56, 694215), (60, 647934), (63, 617080), (70, 555372), (72, 539945), (84, 462810), (90, 431956), (105, 370248), (120, 323967), (126, 308540), (140, 277686), (168, 231405), (180, 215978), (210, 185124), (252, 154270), (280, 138843), (315, 123416), (360, 107989), (420, 92562), (504, 77135), (630, 61708), (840, 46281), (1260, 30854), (2520, 15427)]