15213240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6037}}^1$

素因数の和:6061

約数の個数: 96

約数和(自身を含む): 56515680

約数和(自身を除く): 41302440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6037, 12074, 18111, 24148, 30185, 36222, 42259, 48296, 54333, 60370, 72444, 84518, 90555, 108666, 120740, 126777, 144888, 169036, 181110, 211295, 217332, 241480, 253554, 271665, 338072, 362220, 380331, 422590, 434664, 507108, 543330, 633885, 724440, 760662, 845180, 1014216, 1086660, 1267770, 1521324, 1690360, 1901655, 2173320, 2535540, 3042648, 3803310, 5071080, 7606620, 15213240]

約数ペア:

[(1, 15213240), (2, 7606620), (3, 5071080), (4, 3803310), (5, 3042648), (6, 2535540), (7, 2173320), (8, 1901655), (9, 1690360), (10, 1521324), (12, 1267770), (14, 1086660), (15, 1014216), (18, 845180), (20, 760662), (21, 724440), (24, 633885), (28, 543330), (30, 507108), (35, 434664), (36, 422590), (40, 380331), (42, 362220), (45, 338072), (56, 271665), (60, 253554), (63, 241480), (70, 217332), (72, 211295), (84, 181110), (90, 169036), (105, 144888), (120, 126777), (126, 120740), (140, 108666), (168, 90555), (180, 84518), (210, 72444), (252, 60370), (280, 54333), (315, 48296), (360, 42259), (420, 36222), (504, 30185), (630, 24148), (840, 18111), (1260, 12074), (2520, 6037)]