59687680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 163797984

約数和(自身を除く): 104110304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 211, 221, 256, 260, 272, 320, 340, 416, 422, 442, 520, 544, 640, 680, 832, 844, 884, 1040, 1055, 1088, 1105, 1280, 1360, 1664, 1688, 1768, 2080, 2110, 2176, 2210, 2720, 2743, 3328, 3376, 3536, 3587, 4160, 4220, 4352, 4420, 5440, 5486, 6752, 7072, 7174, 8320, 8440, 8840, 10880, 10972, 13504, 13715, 14144, 14348, 16640, 16880, 17680, 17935, 21760, 21944, 27008, 27430, 28288, 28696, 33760, 35360, 35870, 43888, 46631, 54016, 54860, 56576, 57392, 67520, 70720, 71740, 87776, 93262, 109720, 114784, 135040, 141440, 143480, 175552, 186524, 219440, 229568, 233155, 270080, 282880, 286960, 351104, 373048, 438880, 459136, 466310, 573920, 702208, 746096, 877760, 918272, 932620, 1147840, 1492192, 1755520, 1865240, 2295680, 2984384, 3511040, 3730480, 4591360, 5968768, 7460960, 11937536, 14921920, 29843840, 59687680]

約数ペア:

[(1, 59687680), (2, 29843840), (4, 14921920), (5, 11937536), (8, 7460960), (10, 5968768), (13, 4591360), (16, 3730480), (17, 3511040), (20, 2984384), (26, 2295680), (32, 1865240), (34, 1755520), (40, 1492192), (52, 1147840), (64, 932620), (65, 918272), (68, 877760), (80, 746096), (85, 702208), (104, 573920), (128, 466310), (130, 459136), (136, 438880), (160, 373048), (170, 351104), (208, 286960), (211, 282880), (221, 270080), (256, 233155), (260, 229568), (272, 219440), (320, 186524), (340, 175552), (416, 143480), (422, 141440), (442, 135040), (520, 114784), (544, 109720), (640, 93262), (680, 87776), (832, 71740), (844, 70720), (884, 67520), (1040, 57392), (1055, 56576), (1088, 54860), (1105, 54016), (1280, 46631), (1360, 43888), (1664, 35870), (1688, 35360), (1768, 33760), (2080, 28696), (2110, 28288), (2176, 27430), (2210, 27008), (2720, 21944), (2743, 21760), (3328, 17935), (3376, 17680), (3536, 16880), (3587, 16640), (4160, 14348), (4220, 14144), (4352, 13715), (4420, 13504), (5440, 10972), (5486, 10880), (6752, 8840), (7072, 8440), (7174, 8320)]