73920540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 214502400

約数和(自身を除く): 140581860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 151, 164, 199, 205, 246, 302, 398, 410, 453, 492, 597, 604, 615, 755, 796, 820, 906, 995, 1194, 1230, 1510, 1812, 1990, 2265, 2388, 2460, 2985, 3020, 3980, 4530, 5970, 6191, 8159, 9060, 11940, 12382, 16318, 18573, 24477, 24764, 30049, 30955, 32636, 37146, 40795, 48954, 60098, 61910, 74292, 81590, 90147, 92865, 97908, 120196, 122385, 123820, 150245, 163180, 180294, 185730, 244770, 300490, 360588, 371460, 450735, 489540, 600980, 901470, 1232009, 1802940, 2464018, 3696027, 4928036, 6160045, 7392054, 12320090, 14784108, 18480135, 24640180, 36960270, 73920540]

約数ペア:

[(1, 73920540), (2, 36960270), (3, 24640180), (4, 18480135), (5, 14784108), (6, 12320090), (10, 7392054), (12, 6160045), (15, 4928036), (20, 3696027), (30, 2464018), (41, 1802940), (60, 1232009), (82, 901470), (123, 600980), (151, 489540), (164, 450735), (199, 371460), (205, 360588), (246, 300490), (302, 244770), (398, 185730), (410, 180294), (453, 163180), (492, 150245), (597, 123820), (604, 122385), (615, 120196), (755, 97908), (796, 92865), (820, 90147), (906, 81590), (995, 74292), (1194, 61910), (1230, 60098), (1510, 48954), (1812, 40795), (1990, 37146), (2265, 32636), (2388, 30955), (2460, 30049), (2985, 24764), (3020, 24477), (3980, 18573), (4530, 16318), (5970, 12382), (6191, 11940), (8159, 9060)]