72943200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 288731520

約数和(自身を除く): 215788320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 307, 330, 352, 360, 396, 400, 432, 440, 450, 480, 495, 528, 540, 550, 594, 600, 614, 660, 675, 720, 792, 800, 825, 864, 880, 900, 921, 990, 1056, 1080, 1100, 1188, 1200, 1228, 1320, 1350, 1440, 1485, 1535, 1584, 1650, 1760, 1800, 1842, 1980, 2160, 2200, 2376, 2400, 2456, 2475, 2640, 2700, 2763, 2970, 3070, 3168, 3300, 3377, 3600, 3684, 3960, 4320, 4400, 4605, 4752, 4912, 4950, 5280, 5400, 5526, 5940, 6140, 6600, 6754, 7200, 7368, 7425, 7675, 7920, 8289, 8800, 9210, 9504, 9824, 9900, 10131, 10800, 11052, 11880, 12280, 13200, 13508, 13815, 14736, 14850, 15350, 15840, 16578, 16885, 18420, 19800, 20262, 21600, 22104, 23025, 23760, 24560, 26400, 27016, 27630, 29472, 29700, 30393, 30700, 33156, 33770, 36840, 39600, 40524, 41445, 44208, 46050, 47520, 49120, 50655, 54032, 55260, 59400, 60786, 61400, 66312, 67540, 69075, 73680, 79200, 81048, 82890, 84425, 88416, 91179, 92100, 101310, 108064, 110520, 118800, 121572, 122800, 132624, 135080, 138150, 147360, 151965, 162096, 165780, 168850, 182358, 184200, 202620, 207225, 221040, 237600, 243144, 245600, 253275, 265248, 270160, 276300, 303930, 324192, 331560, 337700, 364716, 368400, 405240, 414450, 442080, 455895, 486288, 506550, 540320, 552600, 607860, 663120, 675400, 729432, 736800, 759825, 810480, 828900, 911790, 972576, 1013100, 1105200, 1215720, 1326240, 1350800, 1458864, 1519650, 1620960, 1657800, 1823580, 2026200, 2210400, 2279475, 2431440, 2701600, 2917728, 3039300, 3315600, 3647160, 4052400, 4558950, 4862880, 6078600, 6631200, 7294320, 8104800, 9117900, 12157200, 14588640, 18235800, 24314400, 36471600, 72943200]

約数ペア:

[(1, 72943200), (2, 36471600), (3, 24314400), (4, 18235800), (5, 14588640), (6, 12157200), (8, 9117900), (9, 8104800), (10, 7294320), (11, 6631200), (12, 6078600), (15, 4862880), (16, 4558950), (18, 4052400), (20, 3647160), (22, 3315600), (24, 3039300), (25, 2917728), (27, 2701600), (30, 2431440), (32, 2279475), (33, 2210400), (36, 2026200), (40, 1823580), (44, 1657800), (45, 1620960), (48, 1519650), (50, 1458864), (54, 1350800), (55, 1326240), (60, 1215720), (66, 1105200), (72, 1013100), (75, 972576), (80, 911790), (88, 828900), (90, 810480), (96, 759825), (99, 736800), (100, 729432), (108, 675400), (110, 663120), (120, 607860), (132, 552600), (135, 540320), (144, 506550), (150, 486288), (160, 455895), (165, 442080), (176, 414450), (180, 405240), (198, 368400), (200, 364716), (216, 337700), (220, 331560), (225, 324192), (240, 303930), (264, 276300), (270, 270160), (275, 265248), (288, 253275), (297, 245600), (300, 243144), (307, 237600), (330, 221040), (352, 207225), (360, 202620), (396, 184200), (400, 182358), (432, 168850), (440, 165780), (450, 162096), (480, 151965), (495, 147360), (528, 138150), (540, 135080), (550, 132624), (594, 122800), (600, 121572), (614, 118800), (660, 110520), (675, 108064), (720, 101310), (792, 92100), (800, 91179), (825, 88416), (864, 84425), (880, 82890), (900, 81048), (921, 79200), (990, 73680), (1056, 69075), (1080, 67540), (1100, 66312), (1188, 61400), (1200, 60786), (1228, 59400), (1320, 55260), (1350, 54032), (1440, 50655), (1485, 49120), (1535, 47520), (1584, 46050), (1650, 44208), (1760, 41445), (1800, 40524), (1842, 39600), (1980, 36840), (2160, 33770), (2200, 33156), (2376, 30700), (2400, 30393), (2456, 29700), (2475, 29472), (2640, 27630), (2700, 27016), (2763, 26400), (2970, 24560), (3070, 23760), (3168, 23025), (3300, 22104), (3377, 21600), (3600, 20262), (3684, 19800), (3960, 18420), (4320, 16885), (4400, 16578), (4605, 15840), (4752, 15350), (4912, 14850), (4950, 14736), (5280, 13815), (5400, 13508), (5526, 13200), (5940, 12280), (6140, 11880), (6600, 11052), (6754, 10800), (7200, 10131), (7368, 9900), (7425, 9824), (7675, 9504), (7920, 9210), (8289, 8800)]