72228000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 255370752

約数和(自身を除く): 183142752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 463, 480, 500, 520, 600, 624, 650, 750, 780, 800, 926, 975, 1000, 1040, 1200, 1248, 1300, 1389, 1500, 1560, 1625, 1852, 1950, 2000, 2080, 2315, 2400, 2600, 2778, 3000, 3120, 3250, 3704, 3900, 4000, 4630, 4875, 5200, 5556, 6000, 6019, 6240, 6500, 6945, 7408, 7800, 9260, 9750, 10400, 11112, 11575, 12000, 12038, 13000, 13890, 14816, 15600, 18057, 18520, 19500, 22224, 23150, 24076, 26000, 27780, 30095, 31200, 34725, 36114, 37040, 39000, 44448, 46300, 48152, 52000, 55560, 57875, 60190, 69450, 72228, 74080, 78000, 90285, 92600, 96304, 111120, 115750, 120380, 138900, 144456, 150475, 156000, 173625, 180570, 185200, 192608, 222240, 231500, 240760, 277800, 288912, 300950, 347250, 361140, 370400, 451425, 463000, 481520, 555600, 577824, 601900, 694500, 722280, 752375, 902850, 926000, 963040, 1111200, 1203800, 1389000, 1444560, 1504750, 1805700, 1852000, 2257125, 2407600, 2778000, 2889120, 3009500, 3611400, 4514250, 4815200, 5556000, 6019000, 7222800, 9028500, 12038000, 14445600, 18057000, 24076000, 36114000, 72228000]

約数ペア:

[(1, 72228000), (2, 36114000), (3, 24076000), (4, 18057000), (5, 14445600), (6, 12038000), (8, 9028500), (10, 7222800), (12, 6019000), (13, 5556000), (15, 4815200), (16, 4514250), (20, 3611400), (24, 3009500), (25, 2889120), (26, 2778000), (30, 2407600), (32, 2257125), (39, 1852000), (40, 1805700), (48, 1504750), (50, 1444560), (52, 1389000), (60, 1203800), (65, 1111200), (75, 963040), (78, 926000), (80, 902850), (96, 752375), (100, 722280), (104, 694500), (120, 601900), (125, 577824), (130, 555600), (150, 481520), (156, 463000), (160, 451425), (195, 370400), (200, 361140), (208, 347250), (240, 300950), (250, 288912), (260, 277800), (300, 240760), (312, 231500), (325, 222240), (375, 192608), (390, 185200), (400, 180570), (416, 173625), (463, 156000), (480, 150475), (500, 144456), (520, 138900), (600, 120380), (624, 115750), (650, 111120), (750, 96304), (780, 92600), (800, 90285), (926, 78000), (975, 74080), (1000, 72228), (1040, 69450), (1200, 60190), (1248, 57875), (1300, 55560), (1389, 52000), (1500, 48152), (1560, 46300), (1625, 44448), (1852, 39000), (1950, 37040), (2000, 36114), (2080, 34725), (2315, 31200), (2400, 30095), (2600, 27780), (2778, 26000), (3000, 24076), (3120, 23150), (3250, 22224), (3704, 19500), (3900, 18520), (4000, 18057), (4630, 15600), (4875, 14816), (5200, 13890), (5556, 13000), (6000, 12038), (6019, 12000), (6240, 11575), (6500, 11112), (6945, 10400), (7408, 9750), (7800, 9260)]