180482904

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4452

約数の個数: 112

約数和(自身を含む): 579989520

約数和(自身を除く): 399506616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4421, 4536, 5103, 5832, 6804, 8842, 10206, 13263, 13608, 17684, 20412, 26526, 30947, 35368, 39789, 40824, 53052, 61894, 79578, 92841, 106104, 119367, 123788, 159156, 185682, 238734, 247576, 278523, 318312, 358101, 371364, 477468, 557046, 716202, 742728, 835569, 954936, 1074303, 1114092, 1432404, 1671138, 2148606, 2228184, 2506707, 2864808, 3222909, 3342276, 4297212, 5013414, 6445818, 6684552, 7520121, 8594424, 10026828, 12891636, 15040242, 20053656, 22560363, 25783272, 30080484, 45120726, 60160968, 90241452, 180482904]

約数ペア:

[(1, 180482904), (2, 90241452), (3, 60160968), (4, 45120726), (6, 30080484), (7, 25783272), (8, 22560363), (9, 20053656), (12, 15040242), (14, 12891636), (18, 10026828), (21, 8594424), (24, 7520121), (27, 6684552), (28, 6445818), (36, 5013414), (42, 4297212), (54, 3342276), (56, 3222909), (63, 2864808), (72, 2506707), (81, 2228184), (84, 2148606), (108, 1671138), (126, 1432404), (162, 1114092), (168, 1074303), (189, 954936), (216, 835569), (243, 742728), (252, 716202), (324, 557046), (378, 477468), (486, 371364), (504, 358101), (567, 318312), (648, 278523), (729, 247576), (756, 238734), (972, 185682), (1134, 159156), (1458, 123788), (1512, 119367), (1701, 106104), (1944, 92841), (2268, 79578), (2916, 61894), (3402, 53052), (4421, 40824), (4536, 39789), (5103, 35368), (5832, 30947), (6804, 26526), (8842, 20412), (10206, 17684), (13263, 13608)]