120445560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17609}}^1$

素因数の和:17645

約数の個数: 96

約数和(自身を含む): 412074000

約数和(自身を除く): 291628440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 17609, 35218, 52827, 70436, 88045, 105654, 140872, 158481, 176090, 211308, 264135, 316962, 334571, 352180, 422616, 528270, 633924, 669142, 704360, 792405, 1003713, 1056540, 1267848, 1338284, 1584810, 1672855, 2007426, 2113080, 2676568, 3011139, 3169620, 3345710, 4014852, 5018565, 6022278, 6339240, 6691420, 8029704, 10037130, 12044556, 13382840, 15055695, 20074260, 24089112, 30111390, 40148520, 60222780, 120445560]

約数ペア:

[(1, 120445560), (2, 60222780), (3, 40148520), (4, 30111390), (5, 24089112), (6, 20074260), (8, 15055695), (9, 13382840), (10, 12044556), (12, 10037130), (15, 8029704), (18, 6691420), (19, 6339240), (20, 6022278), (24, 5018565), (30, 4014852), (36, 3345710), (38, 3169620), (40, 3011139), (45, 2676568), (57, 2113080), (60, 2007426), (72, 1672855), (76, 1584810), (90, 1338284), (95, 1267848), (114, 1056540), (120, 1003713), (152, 792405), (171, 704360), (180, 669142), (190, 633924), (228, 528270), (285, 422616), (342, 352180), (360, 334571), (380, 316962), (456, 264135), (570, 211308), (684, 176090), (760, 158481), (855, 140872), (1140, 105654), (1368, 88045), (1710, 70436), (2280, 52827), (3420, 35218), (6840, 17609)]