178173120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6038

約数の個数: 112

約数和(自身を含む): 584045568

約数和(自身を除く): 405872448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 5987, 7440, 9920, 11974, 14880, 17961, 23948, 29760, 29935, 35922, 47896, 59870, 71844, 89805, 95792, 119740, 143688, 179610, 185597, 191584, 239480, 287376, 359220, 371194, 383168, 478960, 556791, 574752, 718440, 742388, 927985, 957920, 1113582, 1149504, 1436880, 1484776, 1855970, 1915840, 2227164, 2783955, 2873760, 2969552, 3711940, 4454328, 5567910, 5747520, 5939104, 7423880, 8908656, 11135820, 11878208, 14847760, 17817312, 22271640, 29695520, 35634624, 44543280, 59391040, 89086560, 178173120]

約数ペア:

[(1, 178173120), (2, 89086560), (3, 59391040), (4, 44543280), (5, 35634624), (6, 29695520), (8, 22271640), (10, 17817312), (12, 14847760), (15, 11878208), (16, 11135820), (20, 8908656), (24, 7423880), (30, 5939104), (31, 5747520), (32, 5567910), (40, 4454328), (48, 3711940), (60, 2969552), (62, 2873760), (64, 2783955), (80, 2227164), (93, 1915840), (96, 1855970), (120, 1484776), (124, 1436880), (155, 1149504), (160, 1113582), (186, 957920), (192, 927985), (240, 742388), (248, 718440), (310, 574752), (320, 556791), (372, 478960), (465, 383168), (480, 371194), (496, 359220), (620, 287376), (744, 239480), (930, 191584), (960, 185597), (992, 179610), (1240, 143688), (1488, 119740), (1860, 95792), (1984, 89805), (2480, 71844), (2976, 59870), (3720, 47896), (4960, 35922), (5952, 29935), (5987, 29760), (7440, 23948), (9920, 17961), (11974, 14880)]