120126420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 396618768

約数和(自身を除く): 276492348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 1020, 1061, 1110, 1258, 1332, 1530, 1665, 1887, 2122, 2220, 2516, 3060, 3145, 3183, 3330, 3774, 4244, 5305, 5661, 6290, 6366, 6660, 7548, 9435, 9549, 10610, 11322, 12580, 12732, 15915, 18037, 18870, 19098, 21220, 22644, 28305, 31830, 36074, 37740, 38196, 39257, 47745, 54111, 56610, 63660, 72148, 78514, 90185, 95490, 108222, 113220, 117771, 157028, 162333, 180370, 190980, 196285, 216444, 235542, 270555, 324666, 353313, 360740, 392570, 471084, 541110, 588855, 649332, 667369, 706626, 785140, 811665, 1082220, 1177710, 1334738, 1413252, 1623330, 1766565, 2002107, 2355420, 2669476, 3246660, 3336845, 3533130, 4004214, 6006321, 6673690, 7066260, 8008428, 10010535, 12012642, 13347380, 20021070, 24025284, 30031605, 40042140, 60063210, 120126420]

約数ペア:

[(1, 120126420), (2, 60063210), (3, 40042140), (4, 30031605), (5, 24025284), (6, 20021070), (9, 13347380), (10, 12012642), (12, 10010535), (15, 8008428), (17, 7066260), (18, 6673690), (20, 6006321), (30, 4004214), (34, 3533130), (36, 3336845), (37, 3246660), (45, 2669476), (51, 2355420), (60, 2002107), (68, 1766565), (74, 1623330), (85, 1413252), (90, 1334738), (102, 1177710), (111, 1082220), (148, 811665), (153, 785140), (170, 706626), (180, 667369), (185, 649332), (204, 588855), (222, 541110), (255, 471084), (306, 392570), (333, 360740), (340, 353313), (370, 324666), (444, 270555), (510, 235542), (555, 216444), (612, 196285), (629, 190980), (666, 180370), (740, 162333), (765, 157028), (1020, 117771), (1061, 113220), (1110, 108222), (1258, 95490), (1332, 90185), (1530, 78514), (1665, 72148), (1887, 63660), (2122, 56610), (2220, 54111), (2516, 47745), (3060, 39257), (3145, 38196), (3183, 37740), (3330, 36074), (3774, 31830), (4244, 28305), (5305, 22644), (5661, 21220), (6290, 19098), (6366, 18870), (6660, 18037), (7548, 15915), (9435, 12732), (9549, 12580), (10610, 11322)]