80575776

素因数分解:

$2^5\times 3^3\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 236779200

約数和(自身を除く): 156203424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 179, 216, 288, 358, 432, 521, 537, 716, 864, 1042, 1074, 1432, 1563, 1611, 2084, 2148, 2864, 3126, 3222, 4168, 4296, 4689, 4833, 5728, 6252, 6444, 8336, 8592, 9378, 9666, 12504, 12888, 14067, 16672, 17184, 18756, 19332, 25008, 25776, 28134, 37512, 38664, 50016, 51552, 56268, 75024, 77328, 93259, 112536, 150048, 154656, 186518, 225072, 279777, 373036, 450144, 559554, 746072, 839331, 1119108, 1492144, 1678662, 2238216, 2517993, 2984288, 3357324, 4476432, 5035986, 6714648, 8952864, 10071972, 13429296, 20143944, 26858592, 40287888, 80575776]

約数ペア:

[(1, 80575776), (2, 40287888), (3, 26858592), (4, 20143944), (6, 13429296), (8, 10071972), (9, 8952864), (12, 6714648), (16, 5035986), (18, 4476432), (24, 3357324), (27, 2984288), (32, 2517993), (36, 2238216), (48, 1678662), (54, 1492144), (72, 1119108), (96, 839331), (108, 746072), (144, 559554), (179, 450144), (216, 373036), (288, 279777), (358, 225072), (432, 186518), (521, 154656), (537, 150048), (716, 112536), (864, 93259), (1042, 77328), (1074, 75024), (1432, 56268), (1563, 51552), (1611, 50016), (2084, 38664), (2148, 37512), (2864, 28134), (3126, 25776), (3222, 25008), (4168, 19332), (4296, 18756), (4689, 17184), (4833, 16672), (5728, 14067), (6252, 12888), (6444, 12504), (8336, 9666), (8592, 9378)]