75527160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 237772800

約数和(自身を除く): 162245640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 120, 124, 155, 158, 186, 237, 248, 257, 310, 316, 372, 395, 465, 474, 514, 620, 632, 744, 771, 790, 930, 948, 1028, 1185, 1240, 1285, 1542, 1580, 1860, 1896, 2056, 2370, 2449, 2570, 3084, 3160, 3720, 3855, 4740, 4898, 5140, 6168, 7347, 7710, 7967, 9480, 9796, 10280, 12245, 14694, 15420, 15934, 19592, 20303, 23901, 24490, 29388, 30840, 31868, 36735, 39835, 40606, 47802, 48980, 58776, 60909, 63736, 73470, 79670, 81212, 95604, 97960, 101515, 119505, 121818, 146940, 159340, 162424, 191208, 203030, 239010, 243636, 293880, 304545, 318680, 406060, 478020, 487272, 609090, 629393, 812120, 956040, 1218180, 1258786, 1888179, 2436360, 2517572, 3146965, 3776358, 5035144, 6293930, 7552716, 9440895, 12587860, 15105432, 18881790, 25175720, 37763580, 75527160]

約数ペア:

[(1, 75527160), (2, 37763580), (3, 25175720), (4, 18881790), (5, 15105432), (6, 12587860), (8, 9440895), (10, 7552716), (12, 6293930), (15, 5035144), (20, 3776358), (24, 3146965), (30, 2517572), (31, 2436360), (40, 1888179), (60, 1258786), (62, 1218180), (79, 956040), (93, 812120), (120, 629393), (124, 609090), (155, 487272), (158, 478020), (186, 406060), (237, 318680), (248, 304545), (257, 293880), (310, 243636), (316, 239010), (372, 203030), (395, 191208), (465, 162424), (474, 159340), (514, 146940), (620, 121818), (632, 119505), (744, 101515), (771, 97960), (790, 95604), (930, 81212), (948, 79670), (1028, 73470), (1185, 63736), (1240, 60909), (1285, 58776), (1542, 48980), (1580, 47802), (1860, 40606), (1896, 39835), (2056, 36735), (2370, 31868), (2449, 30840), (2570, 29388), (3084, 24490), (3160, 23901), (3720, 20303), (3855, 19592), (4740, 15934), (4898, 15420), (5140, 14694), (6168, 12245), (7347, 10280), (7710, 9796), (7967, 9480)]