124878780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17789}}^1$

素因数の和:17820

約数の個数: 96

約数和(自身を含む): 418420800

約数和(自身を除く): 293542020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 17789, 35578, 53367, 71156, 88945, 106734, 160101, 177890, 213468, 231257, 266835, 320202, 355780, 462514, 480303, 533670, 640404, 693771, 800505, 925028, 960606, 1067340, 1156285, 1387542, 1601010, 1921212, 2081313, 2312570, 2401515, 2775084, 3202020, 3468855, 4162626, 4625140, 4803030, 6243939, 6937710, 8325252, 9606060, 10406565, 12487878, 13875420, 20813130, 24975756, 31219695, 41626260, 62439390, 124878780]

約数ペア:

[(1, 124878780), (2, 62439390), (3, 41626260), (4, 31219695), (5, 24975756), (6, 20813130), (9, 13875420), (10, 12487878), (12, 10406565), (13, 9606060), (15, 8325252), (18, 6937710), (20, 6243939), (26, 4803030), (27, 4625140), (30, 4162626), (36, 3468855), (39, 3202020), (45, 2775084), (52, 2401515), (54, 2312570), (60, 2081313), (65, 1921212), (78, 1601010), (90, 1387542), (108, 1156285), (117, 1067340), (130, 960606), (135, 925028), (156, 800505), (180, 693771), (195, 640404), (234, 533670), (260, 480303), (270, 462514), (351, 355780), (390, 320202), (468, 266835), (540, 231257), (585, 213468), (702, 177890), (780, 160101), (1170, 106734), (1404, 88945), (1755, 71156), (2340, 53367), (3510, 35578), (7020, 17789)]