47976120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1965

約数の個数: 96

約数和(自身を含む): 158202720

約数和(自身を除く): 110226600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 1877, 2130, 2556, 2840, 3195, 3754, 4260, 5112, 5631, 6390, 7508, 8520, 9385, 11262, 12780, 15016, 16893, 18770, 22524, 25560, 28155, 33786, 37540, 45048, 56310, 67572, 75080, 84465, 112620, 133267, 135144, 168930, 225240, 266534, 337860, 399801, 533068, 666335, 675720, 799602, 1066136, 1199403, 1332670, 1599204, 1999005, 2398806, 2665340, 3198408, 3998010, 4797612, 5330680, 5997015, 7996020, 9595224, 11994030, 15992040, 23988060, 47976120]

約数ペア:

[(1, 47976120), (2, 23988060), (3, 15992040), (4, 11994030), (5, 9595224), (6, 7996020), (8, 5997015), (9, 5330680), (10, 4797612), (12, 3998010), (15, 3198408), (18, 2665340), (20, 2398806), (24, 1999005), (30, 1599204), (36, 1332670), (40, 1199403), (45, 1066136), (60, 799602), (71, 675720), (72, 666335), (90, 533068), (120, 399801), (142, 337860), (180, 266534), (213, 225240), (284, 168930), (355, 135144), (360, 133267), (426, 112620), (568, 84465), (639, 75080), (710, 67572), (852, 56310), (1065, 45048), (1278, 37540), (1420, 33786), (1704, 28155), (1877, 25560), (2130, 22524), (2556, 18770), (2840, 16893), (3195, 15016), (3754, 12780), (4260, 11262), (5112, 9385), (5631, 8520), (6390, 7508)]