131419080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28081}}^1$

素因数の和:28111

約数の個数: 96

約数和(自身を含む): 459983160

約数和(自身を除く): 328564080

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, 28081, 56162, 84243, 112324, 140405, 168486, 224648, 252729, 280810, 336972, 365053, 421215, 505458, 561620, 673944, 730106, 842430, 1010916, 1095159, 1123240, 1263645, 1460212, 1684860, 1825265, 2021832, 2190318, 2527290, 2920424, 3285477, 3369720, 3650530, 4380636, 5054580, 5475795, 6570954, 7301060, 8761272, 10109160, 10951590, 13141908, 14602120, 16427385, 21903180, 26283816, 32854770, 43806360, 65709540, 131419080]

約数ペア:

[(1, 131419080), (2, 65709540), (3, 43806360), (4, 32854770), (5, 26283816), (6, 21903180), (8, 16427385), (9, 14602120), (10, 13141908), (12, 10951590), (13, 10109160), (15, 8761272), (18, 7301060), (20, 6570954), (24, 5475795), (26, 5054580), (30, 4380636), (36, 3650530), (39, 3369720), (40, 3285477), (45, 2920424), (52, 2527290), (60, 2190318), (65, 2021832), (72, 1825265), (78, 1684860), (90, 1460212), (104, 1263645), (117, 1123240), (120, 1095159), (130, 1010916), (156, 842430), (180, 730106), (195, 673944), (234, 561620), (260, 505458), (312, 421215), (360, 365053), (390, 336972), (468, 280810), (520, 252729), (585, 224648), (780, 168486), (936, 140405), (1170, 112324), (1560, 84243), (2340, 56162), (4680, 28081)]