861499080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184081}}^1$

素因数の和:184111

約数の個数: 96

約数和(自身を含む): 3015263160

約数和(自身を除く): 2153764080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 184081, 368162, 552243, 736324, 920405, 1104486, 1472648, 1656729, 1840810, 2208972, 2393053, 2761215, 3313458, 3681620, 4417944, 4786106, 5522430, 6626916, 7179159, 7363240, 8283645, 9572212, 11044860, 11965265, 13253832, 14358318, 16567290, 19144424, 21537477, 22089720, 23930530, 28716636, 33134580, 35895795, 43074954, 47861060, 57433272, 66269160, 71791590, 86149908, 95722120, 107687385, 143583180, 172299816, 215374770, 287166360, 430749540, 861499080]

約数ペア:

[(1, 861499080), (2, 430749540), (3, 287166360), (4, 215374770), (5, 172299816), (6, 143583180), (8, 107687385), (9, 95722120), (10, 86149908), (12, 71791590), (13, 66269160), (15, 57433272), (18, 47861060), (20, 43074954), (24, 35895795), (26, 33134580), (30, 28716636), (36, 23930530), (39, 22089720), (40, 21537477), (45, 19144424), (52, 16567290), (60, 14358318), (65, 13253832), (72, 11965265), (78, 11044860), (90, 9572212), (104, 8283645), (117, 7363240), (120, 7179159), (130, 6626916), (156, 5522430), (180, 4786106), (195, 4417944), (234, 3681620), (260, 3313458), (312, 2761215), (360, 2393053), (390, 2208972), (468, 1840810), (520, 1656729), (585, 1472648), (780, 1104486), (936, 920405), (1170, 736324), (1560, 552243), (2340, 368162), (4680, 184081)]