68424120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 225594720

約数和(自身を除く): 157170600

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, 2556, 2677, 2840, 3195, 4260, 5112, 5354, 6390, 8031, 8520, 10708, 12780, 13385, 16062, 21416, 24093, 25560, 26770, 32124, 40155, 48186, 53540, 64248, 80310, 96372, 107080, 120465, 160620, 190067, 192744, 240930, 321240, 380134, 481860, 570201, 760268, 950335, 963720, 1140402, 1520536, 1710603, 1900670, 2280804, 2851005, 3421206, 3801340, 4561608, 5702010, 6842412, 7602680, 8553015, 11404020, 13684824, 17106030, 22808040, 34212060, 68424120]

約数ペア:

[(1, 68424120), (2, 34212060), (3, 22808040), (4, 17106030), (5, 13684824), (6, 11404020), (8, 8553015), (9, 7602680), (10, 6842412), (12, 5702010), (15, 4561608), (18, 3801340), (20, 3421206), (24, 2851005), (30, 2280804), (36, 1900670), (40, 1710603), (45, 1520536), (60, 1140402), (71, 963720), (72, 950335), (90, 760268), (120, 570201), (142, 481860), (180, 380134), (213, 321240), (284, 240930), (355, 192744), (360, 190067), (426, 160620), (568, 120465), (639, 107080), (710, 96372), (852, 80310), (1065, 64248), (1278, 53540), (1420, 48186), (1704, 40155), (2130, 32124), (2556, 26770), (2677, 25560), (2840, 24093), (3195, 21416), (4260, 16062), (5112, 13385), (5354, 12780), (6390, 10708), (8031, 8520)]