15150692880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21042629}}^1$

素因数の和:21042648

約数の個数: 60

約数和(自身を含む): 50881079340

約数和(自身を除く): 35730386460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 21042629, 42085258, 63127887, 84170516, 105213145, 126255774, 168341032, 189383661, 210426290, 252511548, 315639435, 336682064, 378767322, 420852580, 505023096, 631278870, 757534644, 841705160, 946918305, 1010046192, 1262557740, 1515069288, 1683410320, 1893836610, 2525115480, 3030138576, 3787673220, 5050230960, 7575346440, 15150692880]

約数ペア:

[(1, 15150692880), (2, 7575346440), (3, 5050230960), (4, 3787673220), (5, 3030138576), (6, 2525115480), (8, 1893836610), (9, 1683410320), (10, 1515069288), (12, 1262557740), (15, 1010046192), (16, 946918305), (18, 841705160), (20, 757534644), (24, 631278870), (30, 505023096), (36, 420852580), (40, 378767322), (45, 336682064), (48, 315639435), (60, 252511548), (72, 210426290), (80, 189383661), (90, 168341032), (120, 126255774), (144, 105213145), (180, 84170516), (240, 63127887), (360, 42085258), (720, 21042629)]