139010080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4202

約数の個数: 96

約数和(自身を含む): 377213760

約数和(自身を除く): 238203680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4157, 4180, 6688, 8314, 8360, 16628, 16720, 20785, 33256, 33440, 41570, 45727, 66512, 78983, 83140, 91454, 133024, 157966, 166280, 182908, 228635, 315932, 332560, 365816, 394915, 457270, 631864, 665120, 731632, 789830, 868813, 914540, 1263728, 1463264, 1579660, 1737626, 1829080, 2527456, 3159320, 3475252, 3658160, 4344065, 6318640, 6950504, 7316320, 8688130, 12637280, 13901008, 17376260, 27802016, 34752520, 69505040, 139010080]

約数ペア:

[(1, 139010080), (2, 69505040), (4, 34752520), (5, 27802016), (8, 17376260), (10, 13901008), (11, 12637280), (16, 8688130), (19, 7316320), (20, 6950504), (22, 6318640), (32, 4344065), (38, 3658160), (40, 3475252), (44, 3159320), (55, 2527456), (76, 1829080), (80, 1737626), (88, 1579660), (95, 1463264), (110, 1263728), (152, 914540), (160, 868813), (176, 789830), (190, 731632), (209, 665120), (220, 631864), (304, 457270), (352, 394915), (380, 365816), (418, 332560), (440, 315932), (608, 228635), (760, 182908), (836, 166280), (880, 157966), (1045, 133024), (1520, 91454), (1672, 83140), (1760, 78983), (2090, 66512), (3040, 45727), (3344, 41570), (4157, 33440), (4180, 33256), (6688, 20785), (8314, 16720), (8360, 16628)]