480159000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 192

約数和(自身を含む): 1676263680

約数和(自身を除く): 1196104680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 450, 465, 500, 558, 600, 620, 744, 750, 775, 900, 930, 1000, 1116, 1125, 1240, 1395, 1500, 1550, 1721, 1800, 1860, 2232, 2250, 2325, 2790, 3000, 3100, 3442, 3720, 3875, 4500, 4650, 5163, 5580, 6200, 6884, 6975, 7750, 8605, 9000, 9300, 10326, 11160, 11625, 13768, 13950, 15489, 15500, 17210, 18600, 20652, 23250, 25815, 27900, 30978, 31000, 34420, 34875, 41304, 43025, 46500, 51630, 53351, 55800, 61956, 68840, 69750, 77445, 86050, 93000, 103260, 106702, 123912, 129075, 139500, 154890, 160053, 172100, 206520, 213404, 215125, 258150, 266755, 279000, 309780, 320106, 344200, 387225, 426808, 430250, 480159, 516300, 533510, 619560, 640212, 645375, 774450, 800265, 860500, 960318, 1032600, 1067020, 1280424, 1290750, 1333775, 1548900, 1600530, 1721000, 1920636, 1936125, 2134040, 2400795, 2581500, 2667550, 3097800, 3201060, 3841272, 3872250, 4001325, 4801590, 5163000, 5335100, 6402120, 6668875, 7744500, 8002650, 9603180, 10670200, 12003975, 13337750, 15489000, 16005300, 19206360, 20006625, 24007950, 26675500, 32010600, 40013250, 48015900, 53351000, 60019875, 80026500, 96031800, 120039750, 160053000, 240079500, 480159000]

約数ペア:

[(1, 480159000), (2, 240079500), (3, 160053000), (4, 120039750), (5, 96031800), (6, 80026500), (8, 60019875), (9, 53351000), (10, 48015900), (12, 40013250), (15, 32010600), (18, 26675500), (20, 24007950), (24, 20006625), (25, 19206360), (30, 16005300), (31, 15489000), (36, 13337750), (40, 12003975), (45, 10670200), (50, 9603180), (60, 8002650), (62, 7744500), (72, 6668875), (75, 6402120), (90, 5335100), (93, 5163000), (100, 4801590), (120, 4001325), (124, 3872250), (125, 3841272), (150, 3201060), (155, 3097800), (180, 2667550), (186, 2581500), (200, 2400795), (225, 2134040), (248, 1936125), (250, 1920636), (279, 1721000), (300, 1600530), (310, 1548900), (360, 1333775), (372, 1290750), (375, 1280424), (450, 1067020), (465, 1032600), (500, 960318), (558, 860500), (600, 800265), (620, 774450), (744, 645375), (750, 640212), (775, 619560), (900, 533510), (930, 516300), (1000, 480159), (1116, 430250), (1125, 426808), (1240, 387225), (1395, 344200), (1500, 320106), (1550, 309780), (1721, 279000), (1800, 266755), (1860, 258150), (2232, 215125), (2250, 213404), (2325, 206520), (2790, 172100), (3000, 160053), (3100, 154890), (3442, 139500), (3720, 129075), (3875, 123912), (4500, 106702), (4650, 103260), (5163, 93000), (5580, 86050), (6200, 77445), (6884, 69750), (6975, 68840), (7750, 61956), (8605, 55800), (9000, 53351), (9300, 51630), (10326, 46500), (11160, 43025), (11625, 41304), (13768, 34875), (13950, 34420), (15489, 31000), (15500, 30978), (17210, 27900), (18600, 25815), (20652, 23250)]