80493600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3083

約数の個数: 144

約数和(自身を含む): 285919200

約数和(自身を除く): 205425600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3049, 3300, 4400, 5280, 6098, 6600, 8800, 9147, 12196, 13200, 15245, 18294, 24392, 26400, 30490, 33539, 36588, 45735, 48784, 60980, 67078, 73176, 76225, 91470, 97568, 100617, 121960, 134156, 146352, 152450, 167695, 182940, 201234, 228675, 243920, 268312, 292704, 304900, 335390, 365880, 402468, 457350, 487840, 503085, 536624, 609800, 670780, 731760, 804936, 838475, 914700, 1006170, 1073248, 1219600, 1341560, 1463520, 1609872, 1676950, 1829400, 2012340, 2439200, 2515425, 2683120, 3219744, 3353900, 3658800, 4024680, 5030850, 5366240, 6707800, 7317600, 8049360, 10061700, 13415600, 16098720, 20123400, 26831200, 40246800, 80493600]

約数ペア:

[(1, 80493600), (2, 40246800), (3, 26831200), (4, 20123400), (5, 16098720), (6, 13415600), (8, 10061700), (10, 8049360), (11, 7317600), (12, 6707800), (15, 5366240), (16, 5030850), (20, 4024680), (22, 3658800), (24, 3353900), (25, 3219744), (30, 2683120), (32, 2515425), (33, 2439200), (40, 2012340), (44, 1829400), (48, 1676950), (50, 1609872), (55, 1463520), (60, 1341560), (66, 1219600), (75, 1073248), (80, 1006170), (88, 914700), (96, 838475), (100, 804936), (110, 731760), (120, 670780), (132, 609800), (150, 536624), (160, 503085), (165, 487840), (176, 457350), (200, 402468), (220, 365880), (240, 335390), (264, 304900), (275, 292704), (300, 268312), (330, 243920), (352, 228675), (400, 201234), (440, 182940), (480, 167695), (528, 152450), (550, 146352), (600, 134156), (660, 121960), (800, 100617), (825, 97568), (880, 91470), (1056, 76225), (1100, 73176), (1200, 67078), (1320, 60980), (1650, 48784), (1760, 45735), (2200, 36588), (2400, 33539), (2640, 30490), (3049, 26400), (3300, 24392), (4400, 18294), (5280, 15245), (6098, 13200), (6600, 12196), (8800, 9147)]