180605964

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 96

約数和(自身を含む): 536256000

約数和(自身を除く): 355650036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 539, 588, 686, 924, 1029, 1078, 1372, 1617, 2058, 2156, 3234, 3773, 3989, 4116, 6468, 7546, 7978, 11319, 11967, 15092, 15956, 22638, 23934, 27923, 43879, 45276, 47868, 55846, 83769, 87758, 111692, 131637, 167538, 175516, 195461, 263274, 307153, 335076, 390922, 526548, 586383, 614306, 781844, 921459, 1172766, 1228612, 1368227, 1842918, 2150071, 2345532, 2736454, 3685836, 4104681, 4300142, 5472908, 6450213, 8209362, 8600284, 12900426, 15050497, 16418724, 25800852, 30100994, 45151491, 60201988, 90302982, 180605964]

約数ペア:

[(1, 180605964), (2, 90302982), (3, 60201988), (4, 45151491), (6, 30100994), (7, 25800852), (11, 16418724), (12, 15050497), (14, 12900426), (21, 8600284), (22, 8209362), (28, 6450213), (33, 5472908), (42, 4300142), (44, 4104681), (49, 3685836), (66, 2736454), (77, 2345532), (84, 2150071), (98, 1842918), (132, 1368227), (147, 1228612), (154, 1172766), (196, 921459), (231, 781844), (294, 614306), (308, 586383), (343, 526548), (462, 390922), (539, 335076), (588, 307153), (686, 263274), (924, 195461), (1029, 175516), (1078, 167538), (1372, 131637), (1617, 111692), (2058, 87758), (2156, 83769), (3234, 55846), (3773, 47868), (3989, 45276), (4116, 43879), (6468, 27923), (7546, 23934), (7978, 22638), (11319, 15956), (11967, 15092)]