76687560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23669}}^1$

素因数の和:23692

約数の個数: 80

約数和(自身を含む): 257766300

約数和(自身を除く): 181078740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23669, 47338, 71007, 94676, 118345, 142014, 189352, 213021, 236690, 284028, 355035, 426042, 473380, 568056, 639063, 710070, 852084, 946760, 1065105, 1278126, 1420140, 1704168, 1917189, 2130210, 2556252, 2840280, 3195315, 3834378, 4260420, 5112504, 6390630, 7668756, 8520840, 9585945, 12781260, 15337512, 19171890, 25562520, 38343780, 76687560]

約数ペア:

[(1, 76687560), (2, 38343780), (3, 25562520), (4, 19171890), (5, 15337512), (6, 12781260), (8, 9585945), (9, 8520840), (10, 7668756), (12, 6390630), (15, 5112504), (18, 4260420), (20, 3834378), (24, 3195315), (27, 2840280), (30, 2556252), (36, 2130210), (40, 1917189), (45, 1704168), (54, 1420140), (60, 1278126), (72, 1065105), (81, 946760), (90, 852084), (108, 710070), (120, 639063), (135, 568056), (162, 473380), (180, 426042), (216, 355035), (270, 284028), (324, 236690), (360, 213021), (405, 189352), (540, 142014), (648, 118345), (810, 94676), (1080, 71007), (1620, 47338), (3240, 23669)]