156923067480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{19973}}^1$

素因数の和:20501

約数の個数: 128

約数和(自身を含む): 474495952320

約数和(自身を除く): 317572884840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 281, 466, 562, 699, 843, 932, 1124, 1165, 1398, 1405, 1686, 1864, 2248, 2330, 2796, 2810, 3372, 3495, 4215, 4660, 5592, 5620, 6744, 6990, 8430, 9320, 11240, 13980, 16860, 19973, 27960, 33720, 39946, 59919, 65473, 79892, 99865, 119838, 130946, 159784, 196419, 199730, 239676, 261892, 299595, 327365, 392838, 399460, 479352, 523784, 599190, 654730, 785676, 798920, 982095, 1198380, 1309460, 1571352, 1964190, 2396760, 2618920, 3928380, 4653709, 5612413, 7856760, 9307418, 11224826, 13961127, 16837239, 18614836, 22449652, 23268545, 27922254, 28062065, 33674478, 37229672, 44899304, 46537090, 55844508, 56124130, 67348956, 69805635, 84186195, 93074180, 111689016, 112248260, 134697912, 139611270, 168372390, 186148360, 224496520, 279222540, 336744780, 558445080, 673489560, 1307692229, 2615384458, 3923076687, 5230768916, 6538461145, 7846153374, 10461537832, 13076922290, 15692306748, 19615383435, 26153844580, 31384613496, 39230766870, 52307689160, 78461533740, 156923067480]

約数ペア:

[(1, 156923067480), (2, 78461533740), (3, 52307689160), (4, 39230766870), (5, 31384613496), (6, 26153844580), (8, 19615383435), (10, 15692306748), (12, 13076922290), (15, 10461537832), (20, 7846153374), (24, 6538461145), (30, 5230768916), (40, 3923076687), (60, 2615384458), (120, 1307692229), (233, 673489560), (281, 558445080), (466, 336744780), (562, 279222540), (699, 224496520), (843, 186148360), (932, 168372390), (1124, 139611270), (1165, 134697912), (1398, 112248260), (1405, 111689016), (1686, 93074180), (1864, 84186195), (2248, 69805635), (2330, 67348956), (2796, 56124130), (2810, 55844508), (3372, 46537090), (3495, 44899304), (4215, 37229672), (4660, 33674478), (5592, 28062065), (5620, 27922254), (6744, 23268545), (6990, 22449652), (8430, 18614836), (9320, 16837239), (11240, 13961127), (13980, 11224826), (16860, 9307418), (19973, 7856760), (27960, 5612413), (33720, 4653709), (39946, 3928380), (59919, 2618920), (65473, 2396760), (79892, 1964190), (99865, 1571352), (119838, 1309460), (130946, 1198380), (159784, 982095), (196419, 798920), (199730, 785676), (239676, 654730), (261892, 599190), (299595, 523784), (327365, 479352), (392838, 399460)]