139153440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2362

約数の個数: 96

約数和(自身を含む): 441878976

約数和(自身を除く): 302725536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2213, 2620, 3144, 3930, 4192, 4426, 5240, 6288, 6639, 7860, 8852, 10480, 11065, 12576, 13278, 15720, 17704, 20960, 22130, 26556, 31440, 33195, 35408, 44260, 53112, 62880, 66390, 70816, 88520, 106224, 132780, 177040, 212448, 265560, 289903, 354080, 531120, 579806, 869709, 1062240, 1159612, 1449515, 1739418, 2319224, 2899030, 3478836, 4348545, 4638448, 5798060, 6957672, 8697090, 9276896, 11596120, 13915344, 17394180, 23192240, 27830688, 34788360, 46384480, 69576720, 139153440]

約数ペア:

[(1, 139153440), (2, 69576720), (3, 46384480), (4, 34788360), (5, 27830688), (6, 23192240), (8, 17394180), (10, 13915344), (12, 11596120), (15, 9276896), (16, 8697090), (20, 6957672), (24, 5798060), (30, 4638448), (32, 4348545), (40, 3478836), (48, 2899030), (60, 2319224), (80, 1739418), (96, 1449515), (120, 1159612), (131, 1062240), (160, 869709), (240, 579806), (262, 531120), (393, 354080), (480, 289903), (524, 265560), (655, 212448), (786, 177040), (1048, 132780), (1310, 106224), (1572, 88520), (1965, 70816), (2096, 66390), (2213, 62880), (2620, 53112), (3144, 44260), (3930, 35408), (4192, 33195), (4426, 31440), (5240, 26556), (6288, 22130), (6639, 20960), (7860, 17704), (8852, 15720), (10480, 13278), (11065, 12576)]