180536616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 545124060

約数和(自身を除く): 364587444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 169, 222, 234, 296, 312, 333, 338, 401, 444, 468, 481, 507, 666, 676, 802, 888, 936, 962, 1014, 1203, 1332, 1352, 1443, 1521, 1604, 1924, 2028, 2406, 2664, 2886, 3042, 3208, 3609, 3848, 4056, 4329, 4812, 5213, 5772, 6084, 6253, 7218, 8658, 9624, 10426, 11544, 12168, 12506, 14436, 14837, 15639, 17316, 18759, 20852, 25012, 28872, 29674, 31278, 34632, 37518, 41704, 44511, 46917, 50024, 56277, 59348, 62556, 67769, 75036, 89022, 93834, 112554, 118696, 125112, 133533, 135538, 150072, 178044, 187668, 192881, 203307, 225108, 267066, 271076, 356088, 375336, 385762, 406614, 450216, 534132, 542152, 578643, 609921, 771524, 813228, 1068264, 1157286, 1219842, 1543048, 1626456, 1735929, 2314572, 2439684, 2507453, 3471858, 4629144, 4879368, 5014906, 6943716, 7522359, 10029812, 13887432, 15044718, 20059624, 22567077, 30089436, 45134154, 60178872, 90268308, 180536616]

約数ペア:

[(1, 180536616), (2, 90268308), (3, 60178872), (4, 45134154), (6, 30089436), (8, 22567077), (9, 20059624), (12, 15044718), (13, 13887432), (18, 10029812), (24, 7522359), (26, 6943716), (36, 5014906), (37, 4879368), (39, 4629144), (52, 3471858), (72, 2507453), (74, 2439684), (78, 2314572), (104, 1735929), (111, 1626456), (117, 1543048), (148, 1219842), (156, 1157286), (169, 1068264), (222, 813228), (234, 771524), (296, 609921), (312, 578643), (333, 542152), (338, 534132), (401, 450216), (444, 406614), (468, 385762), (481, 375336), (507, 356088), (666, 271076), (676, 267066), (802, 225108), (888, 203307), (936, 192881), (962, 187668), (1014, 178044), (1203, 150072), (1332, 135538), (1352, 133533), (1443, 125112), (1521, 118696), (1604, 112554), (1924, 93834), (2028, 89022), (2406, 75036), (2664, 67769), (2886, 62556), (3042, 59348), (3208, 56277), (3609, 50024), (3848, 46917), (4056, 44511), (4329, 41704), (4812, 37518), (5213, 34632), (5772, 31278), (6084, 29674), (6253, 28872), (7218, 25012), (8658, 20852), (9624, 18759), (10426, 17316), (11544, 15639), (12168, 14837), (12506, 14436)]