159673080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 549964800

約数和(自身を除く): 390291720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 433, 439, 840, 866, 878, 1299, 1317, 1732, 1756, 2165, 2195, 2598, 2634, 3031, 3073, 3464, 3512, 4330, 4390, 5196, 5268, 6062, 6146, 6495, 6585, 8660, 8780, 9093, 9219, 10392, 10536, 12124, 12292, 12990, 13170, 15155, 15365, 17320, 17560, 18186, 18438, 24248, 24584, 25980, 26340, 30310, 30730, 36372, 36876, 45465, 46095, 51960, 52680, 60620, 61460, 72744, 73752, 90930, 92190, 121240, 122920, 181860, 184380, 190087, 363720, 368760, 380174, 570261, 760348, 950435, 1140522, 1330609, 1520696, 1900870, 2281044, 2661218, 2851305, 3801740, 3991827, 4562088, 5322436, 5702610, 6653045, 7603480, 7983654, 10644872, 11405220, 13306090, 15967308, 19959135, 22810440, 26612180, 31934616, 39918270, 53224360, 79836540, 159673080]

約数ペア:

[(1, 159673080), (2, 79836540), (3, 53224360), (4, 39918270), (5, 31934616), (6, 26612180), (7, 22810440), (8, 19959135), (10, 15967308), (12, 13306090), (14, 11405220), (15, 10644872), (20, 7983654), (21, 7603480), (24, 6653045), (28, 5702610), (30, 5322436), (35, 4562088), (40, 3991827), (42, 3801740), (56, 2851305), (60, 2661218), (70, 2281044), (84, 1900870), (105, 1520696), (120, 1330609), (140, 1140522), (168, 950435), (210, 760348), (280, 570261), (420, 380174), (433, 368760), (439, 363720), (840, 190087), (866, 184380), (878, 181860), (1299, 122920), (1317, 121240), (1732, 92190), (1756, 90930), (2165, 73752), (2195, 72744), (2598, 61460), (2634, 60620), (3031, 52680), (3073, 51960), (3464, 46095), (3512, 45465), (4330, 36876), (4390, 36372), (5196, 30730), (5268, 30310), (6062, 26340), (6146, 25980), (6495, 24584), (6585, 24248), (8660, 18438), (8780, 18186), (9093, 17560), (9219, 17320), (10392, 15365), (10536, 15155), (12124, 13170), (12292, 12990)]