122775120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 180

約数和(自身を含む): 446918940

約数和(自身を除く): 324143820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1009, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2018, 2028, 2340, 2535, 2704, 3027, 3042, 3120, 3380, 4036, 4056, 4680, 5045, 5070, 6054, 6084, 6760, 7605, 8072, 8112, 9081, 9360, 10090, 10140, 12108, 12168, 13117, 13520, 15135, 15210, 16144, 18162, 20180, 20280, 24216, 24336, 26234, 30270, 30420, 36324, 39351, 40360, 40560, 45405, 48432, 52468, 60540, 60840, 65585, 72648, 78702, 80720, 90810, 104936, 118053, 121080, 121680, 131170, 145296, 157404, 170521, 181620, 196755, 209872, 236106, 242160, 262340, 314808, 341042, 363240, 393510, 472212, 511563, 524680, 590265, 629616, 682084, 726480, 787020, 852605, 944424, 1023126, 1049360, 1180530, 1364168, 1534689, 1574040, 1705210, 1888848, 2046252, 2361060, 2557815, 2728336, 3069378, 3148080, 3410420, 4092504, 4722120, 5115630, 6138756, 6820840, 7673445, 8185008, 9444240, 10231260, 12277512, 13641680, 15346890, 20462520, 24555024, 30693780, 40925040, 61387560, 122775120]

約数ペア:

[(1, 122775120), (2, 61387560), (3, 40925040), (4, 30693780), (5, 24555024), (6, 20462520), (8, 15346890), (9, 13641680), (10, 12277512), (12, 10231260), (13, 9444240), (15, 8185008), (16, 7673445), (18, 6820840), (20, 6138756), (24, 5115630), (26, 4722120), (30, 4092504), (36, 3410420), (39, 3148080), (40, 3069378), (45, 2728336), (48, 2557815), (52, 2361060), (60, 2046252), (65, 1888848), (72, 1705210), (78, 1574040), (80, 1534689), (90, 1364168), (104, 1180530), (117, 1049360), (120, 1023126), (130, 944424), (144, 852605), (156, 787020), (169, 726480), (180, 682084), (195, 629616), (208, 590265), (234, 524680), (240, 511563), (260, 472212), (312, 393510), (338, 363240), (360, 341042), (390, 314808), (468, 262340), (507, 242160), (520, 236106), (585, 209872), (624, 196755), (676, 181620), (720, 170521), (780, 157404), (845, 145296), (936, 131170), (1009, 121680), (1014, 121080), (1040, 118053), (1170, 104936), (1352, 90810), (1521, 80720), (1560, 78702), (1690, 72648), (1872, 65585), (2018, 60840), (2028, 60540), (2340, 52468), (2535, 48432), (2704, 45405), (3027, 40560), (3042, 40360), (3120, 39351), (3380, 36324), (4036, 30420), (4056, 30270), (4680, 26234), (5045, 24336), (5070, 24216), (6054, 20280), (6084, 20180), (6760, 18162), (7605, 16144), (8072, 15210), (8112, 15135), (9081, 13520), (9360, 13117), (10090, 12168), (10140, 12108)]