143688360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 312503640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 460, 474, 552, 632, 659, 690, 790, 920, 948, 1185, 1318, 1380, 1580, 1817, 1896, 1977, 2370, 2636, 2760, 3160, 3295, 3634, 3954, 4740, 5272, 5451, 6590, 7268, 7908, 9085, 9480, 9885, 10902, 13180, 14536, 15157, 15816, 18170, 19770, 21804, 26360, 27255, 30314, 36340, 39540, 43608, 45471, 52061, 54510, 60628, 72680, 75785, 79080, 90942, 104122, 109020, 121256, 151570, 156183, 181884, 208244, 218040, 227355, 260305, 303140, 312366, 363768, 416488, 454710, 520610, 606280, 624732, 780915, 909420, 1041220, 1197403, 1249464, 1561830, 1818840, 2082440, 2394806, 3123660, 3592209, 4789612, 5987015, 6247320, 7184418, 9579224, 11974030, 14368836, 17961045, 23948060, 28737672, 35922090, 47896120, 71844180, 143688360]

約数ペア:

[(1, 143688360), (2, 71844180), (3, 47896120), (4, 35922090), (5, 28737672), (6, 23948060), (8, 17961045), (10, 14368836), (12, 11974030), (15, 9579224), (20, 7184418), (23, 6247320), (24, 5987015), (30, 4789612), (40, 3592209), (46, 3123660), (60, 2394806), (69, 2082440), (79, 1818840), (92, 1561830), (115, 1249464), (120, 1197403), (138, 1041220), (158, 909420), (184, 780915), (230, 624732), (237, 606280), (276, 520610), (316, 454710), (345, 416488), (395, 363768), (460, 312366), (474, 303140), (552, 260305), (632, 227355), (659, 218040), (690, 208244), (790, 181884), (920, 156183), (948, 151570), (1185, 121256), (1318, 109020), (1380, 104122), (1580, 90942), (1817, 79080), (1896, 75785), (1977, 72680), (2370, 60628), (2636, 54510), (2760, 52061), (3160, 45471), (3295, 43608), (3634, 39540), (3954, 36340), (4740, 30314), (5272, 27255), (5451, 26360), (6590, 21804), (7268, 19770), (7908, 18170), (9085, 15816), (9480, 15157), (9885, 14536), (10902, 13180)]