179283780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8547

約数の個数: 120

約数和(自身を含む): 605754072

約数和(自身を除く): 426470292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 8513, 10530, 17026, 21060, 25539, 34052, 42565, 51078, 76617, 85130, 102156, 110669, 127695, 153234, 170260, 221338, 229851, 255390, 306468, 332007, 383085, 442676, 459702, 510780, 553345, 664014, 689553, 766170, 919404, 996021, 1106690, 1149255, 1328028, 1379106, 1532340, 1660035, 1992042, 2213380, 2298510, 2758212, 2988063, 3320070, 3447765, 3984084, 4597020, 4980105, 5976126, 6640140, 6895530, 8964189, 9960210, 11952252, 13791060, 14940315, 17928378, 19920420, 29880630, 35856756, 44820945, 59761260, 89641890, 179283780]

約数ペア:

[(1, 179283780), (2, 89641890), (3, 59761260), (4, 44820945), (5, 35856756), (6, 29880630), (9, 19920420), (10, 17928378), (12, 14940315), (13, 13791060), (15, 11952252), (18, 9960210), (20, 8964189), (26, 6895530), (27, 6640140), (30, 5976126), (36, 4980105), (39, 4597020), (45, 3984084), (52, 3447765), (54, 3320070), (60, 2988063), (65, 2758212), (78, 2298510), (81, 2213380), (90, 1992042), (108, 1660035), (117, 1532340), (130, 1379106), (135, 1328028), (156, 1149255), (162, 1106690), (180, 996021), (195, 919404), (234, 766170), (260, 689553), (270, 664014), (324, 553345), (351, 510780), (390, 459702), (405, 442676), (468, 383085), (540, 332007), (585, 306468), (702, 255390), (780, 229851), (810, 221338), (1053, 170260), (1170, 153234), (1404, 127695), (1620, 110669), (1755, 102156), (2106, 85130), (2340, 76617), (3510, 51078), (4212, 42565), (5265, 34052), (7020, 25539), (8513, 21060), (10530, 17026)]