791775120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{54083}}^1$

素因数の和:54160

約数の個数: 80

約数和(自身を含む): 2494786752

約数和(自身を除く): 1703011632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 54083, 108166, 162249, 216332, 270415, 324498, 432664, 540830, 648996, 811245, 865328, 1081660, 1297992, 1622490, 2163320, 2595984, 3244980, 3299063, 4326640, 6489960, 6598126, 9897189, 12979920, 13196252, 16495315, 19794378, 26392504, 32990630, 39588756, 49485945, 52785008, 65981260, 79177512, 98971890, 131962520, 158355024, 197943780, 263925040, 395887560, 791775120]

約数ペア:

[(1, 791775120), (2, 395887560), (3, 263925040), (4, 197943780), (5, 158355024), (6, 131962520), (8, 98971890), (10, 79177512), (12, 65981260), (15, 52785008), (16, 49485945), (20, 39588756), (24, 32990630), (30, 26392504), (40, 19794378), (48, 16495315), (60, 13196252), (61, 12979920), (80, 9897189), (120, 6598126), (122, 6489960), (183, 4326640), (240, 3299063), (244, 3244980), (305, 2595984), (366, 2163320), (488, 1622490), (610, 1297992), (732, 1081660), (915, 865328), (976, 811245), (1220, 648996), (1464, 540830), (1830, 432664), (2440, 324498), (2928, 270415), (3660, 216332), (4880, 162249), (7320, 108166), (14640, 54083)]