123559020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5901

約数の個数: 120

約数和(自身を含む): 417496464

約数和(自身を除く): 293937444

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, 5867, 7020, 10530, 11734, 17601, 21060, 23468, 29335, 35202, 52803, 58670, 70404, 76271, 88005, 105606, 117340, 152542, 158409, 176010, 211212, 228813, 264015, 305084, 316818, 352020, 381355, 457626, 475227, 528030, 633636, 686439, 762710, 792045, 915252, 950454, 1056060, 1144065, 1372878, 1525420, 1584090, 1900908, 2059317, 2288130, 2376135, 2745756, 3168180, 3432195, 4118634, 4576260, 4752270, 6177951, 6864390, 8237268, 9504540, 10296585, 12355902, 13728780, 20593170, 24711804, 30889755, 41186340, 61779510, 123559020]

約数ペア:

[(1, 123559020), (2, 61779510), (3, 41186340), (4, 30889755), (5, 24711804), (6, 20593170), (9, 13728780), (10, 12355902), (12, 10296585), (13, 9504540), (15, 8237268), (18, 6864390), (20, 6177951), (26, 4752270), (27, 4576260), (30, 4118634), (36, 3432195), (39, 3168180), (45, 2745756), (52, 2376135), (54, 2288130), (60, 2059317), (65, 1900908), (78, 1584090), (81, 1525420), (90, 1372878), (108, 1144065), (117, 1056060), (130, 950454), (135, 915252), (156, 792045), (162, 762710), (180, 686439), (195, 633636), (234, 528030), (260, 475227), (270, 457626), (324, 381355), (351, 352020), (390, 316818), (405, 305084), (468, 264015), (540, 228813), (585, 211212), (702, 176010), (780, 158409), (810, 152542), (1053, 117340), (1170, 105606), (1404, 88005), (1620, 76271), (1755, 70404), (2106, 58670), (2340, 52803), (3510, 35202), (4212, 29335), (5265, 23468), (5867, 21060), (7020, 17601), (10530, 11734)]