63976680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 210936960

約数和(自身を除く): 146960280

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, 2130, 2503, 2556, 2840, 3195, 4260, 5006, 5112, 6390, 7509, 8520, 10012, 12515, 12780, 15018, 20024, 22527, 25030, 25560, 30036, 37545, 45054, 50060, 60072, 75090, 90108, 100120, 112635, 150180, 177713, 180216, 225270, 300360, 355426, 450540, 533139, 710852, 888565, 901080, 1066278, 1421704, 1599417, 1777130, 2132556, 2665695, 3198834, 3554260, 4265112, 5331390, 6397668, 7108520, 7997085, 10662780, 12795336, 15994170, 21325560, 31988340, 63976680]

約数ペア:

[(1, 63976680), (2, 31988340), (3, 21325560), (4, 15994170), (5, 12795336), (6, 10662780), (8, 7997085), (9, 7108520), (10, 6397668), (12, 5331390), (15, 4265112), (18, 3554260), (20, 3198834), (24, 2665695), (30, 2132556), (36, 1777130), (40, 1599417), (45, 1421704), (60, 1066278), (71, 901080), (72, 888565), (90, 710852), (120, 533139), (142, 450540), (180, 355426), (213, 300360), (284, 225270), (355, 180216), (360, 177713), (426, 150180), (568, 112635), (639, 100120), (710, 90108), (852, 75090), (1065, 60072), (1278, 50060), (1420, 45054), (1704, 37545), (2130, 30036), (2503, 25560), (2556, 25030), (2840, 22527), (3195, 20024), (4260, 15018), (5006, 12780), (5112, 12515), (6390, 10012), (7509, 8520)]