55125720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11809

約数の個数: 96

約数和(自身を含む): 192956400

約数和(自身を除く): 137830680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 11779, 23558, 35337, 47116, 58895, 70674, 94232, 106011, 117790, 141348, 153127, 176685, 212022, 235580, 282696, 306254, 353370, 424044, 459381, 471160, 530055, 612508, 706740, 765635, 848088, 918762, 1060110, 1225016, 1378143, 1413480, 1531270, 1837524, 2120220, 2296905, 2756286, 3062540, 3675048, 4240440, 4593810, 5512572, 6125080, 6890715, 9187620, 11025144, 13781430, 18375240, 27562860, 55125720]

約数ペア:

[(1, 55125720), (2, 27562860), (3, 18375240), (4, 13781430), (5, 11025144), (6, 9187620), (8, 6890715), (9, 6125080), (10, 5512572), (12, 4593810), (13, 4240440), (15, 3675048), (18, 3062540), (20, 2756286), (24, 2296905), (26, 2120220), (30, 1837524), (36, 1531270), (39, 1413480), (40, 1378143), (45, 1225016), (52, 1060110), (60, 918762), (65, 848088), (72, 765635), (78, 706740), (90, 612508), (104, 530055), (117, 471160), (120, 459381), (130, 424044), (156, 353370), (180, 306254), (195, 282696), (234, 235580), (260, 212022), (312, 176685), (360, 153127), (390, 141348), (468, 117790), (520, 106011), (585, 94232), (780, 70674), (936, 58895), (1170, 47116), (1560, 35337), (2340, 23558), (4680, 11779)]