71103614640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{85601}}^1$

素因数の和:89078

約数の個数: 80

約数和(自身を含む): 220487468256

約数和(自身を除く): 149383853616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3461, 6922, 10383, 13844, 17305, 20766, 27688, 34610, 41532, 51915, 55376, 69220, 83064, 85601, 103830, 138440, 166128, 171202, 207660, 256803, 276880, 342404, 415320, 428005, 513606, 684808, 830640, 856010, 1027212, 1284015, 1369616, 1712020, 2054424, 2568030, 3424040, 4108848, 5136060, 6848080, 10272120, 20544240, 296265061, 592530122, 888795183, 1185060244, 1481325305, 1777590366, 2370120488, 2962650610, 3555180732, 4443975915, 4740240976, 5925301220, 7110361464, 8887951830, 11850602440, 14220722928, 17775903660, 23701204880, 35551807320, 71103614640]

約数ペア:

[(1, 71103614640), (2, 35551807320), (3, 23701204880), (4, 17775903660), (5, 14220722928), (6, 11850602440), (8, 8887951830), (10, 7110361464), (12, 5925301220), (15, 4740240976), (16, 4443975915), (20, 3555180732), (24, 2962650610), (30, 2370120488), (40, 1777590366), (48, 1481325305), (60, 1185060244), (80, 888795183), (120, 592530122), (240, 296265061), (3461, 20544240), (6922, 10272120), (10383, 6848080), (13844, 5136060), (17305, 4108848), (20766, 3424040), (27688, 2568030), (34610, 2054424), (41532, 1712020), (51915, 1369616), (55376, 1284015), (69220, 1027212), (83064, 856010), (85601, 830640), (103830, 684808), (138440, 513606), (166128, 428005), (171202, 415320), (207660, 342404), (256803, 276880)]