275440800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 977562432

約数和(自身を除く): 702121632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 43, 48, 50, 51, 60, 68, 75, 80, 85, 86, 96, 100, 102, 120, 129, 136, 150, 157, 160, 170, 172, 200, 204, 215, 240, 255, 258, 272, 300, 314, 340, 344, 400, 408, 425, 430, 471, 480, 510, 516, 544, 600, 628, 645, 680, 688, 731, 785, 800, 816, 850, 860, 942, 1020, 1032, 1075, 1200, 1256, 1275, 1290, 1360, 1376, 1462, 1570, 1632, 1700, 1720, 1884, 2040, 2064, 2150, 2193, 2355, 2400, 2512, 2550, 2580, 2669, 2720, 2924, 3140, 3225, 3400, 3440, 3655, 3768, 3925, 4080, 4128, 4300, 4386, 4710, 5024, 5100, 5160, 5338, 5848, 6280, 6450, 6751, 6800, 6880, 7310, 7536, 7850, 8007, 8160, 8600, 8772, 9420, 10200, 10320, 10676, 10965, 11696, 11775, 12560, 12900, 13345, 13502, 13600, 14620, 15072, 15700, 16014, 17200, 17544, 18275, 18840, 20253, 20400, 20640, 21352, 21930, 23392, 23550, 25120, 25800, 26690, 27004, 29240, 31400, 32028, 33755, 34400, 35088, 36550, 37680, 40035, 40506, 40800, 42704, 43860, 47100, 51600, 53380, 54008, 54825, 58480, 62800, 64056, 66725, 67510, 70176, 73100, 75360, 80070, 81012, 85408, 87720, 94200, 101265, 103200, 106760, 108016, 109650, 114767, 116960, 125600, 128112, 133450, 135020, 146200, 160140, 162024, 168775, 175440, 188400, 200175, 202530, 213520, 216032, 219300, 229534, 256224, 266900, 270040, 292400, 320280, 324048, 337550, 344301, 350880, 376800, 400350, 405060, 427040, 438600, 459068, 506325, 533800, 540080, 573835, 584800, 640560, 648096, 675100, 688602, 800700, 810120, 877200, 918136, 1012650, 1067600, 1080160, 1147670, 1281120, 1350200, 1377204, 1601400, 1620240, 1721505, 1754400, 1836272, 2025300, 2135200, 2295340, 2700400, 2754408, 2869175, 3202800, 3240480, 3443010, 3672544, 4050600, 4590680, 5400800, 5508816, 5738350, 6405600, 6886020, 8101200, 8607525, 9181360, 11017632, 11476700, 13772040, 16202400, 17215050, 18362720, 22953400, 27544080, 34430100, 45906800, 55088160, 68860200, 91813600, 137720400, 275440800]

約数ペア:

[(1, 275440800), (2, 137720400), (3, 91813600), (4, 68860200), (5, 55088160), (6, 45906800), (8, 34430100), (10, 27544080), (12, 22953400), (15, 18362720), (16, 17215050), (17, 16202400), (20, 13772040), (24, 11476700), (25, 11017632), (30, 9181360), (32, 8607525), (34, 8101200), (40, 6886020), (43, 6405600), (48, 5738350), (50, 5508816), (51, 5400800), (60, 4590680), (68, 4050600), (75, 3672544), (80, 3443010), (85, 3240480), (86, 3202800), (96, 2869175), (100, 2754408), (102, 2700400), (120, 2295340), (129, 2135200), (136, 2025300), (150, 1836272), (157, 1754400), (160, 1721505), (170, 1620240), (172, 1601400), (200, 1377204), (204, 1350200), (215, 1281120), (240, 1147670), (255, 1080160), (258, 1067600), (272, 1012650), (300, 918136), (314, 877200), (340, 810120), (344, 800700), (400, 688602), (408, 675100), (425, 648096), (430, 640560), (471, 584800), (480, 573835), (510, 540080), (516, 533800), (544, 506325), (600, 459068), (628, 438600), (645, 427040), (680, 405060), (688, 400350), (731, 376800), (785, 350880), (800, 344301), (816, 337550), (850, 324048), (860, 320280), (942, 292400), (1020, 270040), (1032, 266900), (1075, 256224), (1200, 229534), (1256, 219300), (1275, 216032), (1290, 213520), (1360, 202530), (1376, 200175), (1462, 188400), (1570, 175440), (1632, 168775), (1700, 162024), (1720, 160140), (1884, 146200), (2040, 135020), (2064, 133450), (2150, 128112), (2193, 125600), (2355, 116960), (2400, 114767), (2512, 109650), (2550, 108016), (2580, 106760), (2669, 103200), (2720, 101265), (2924, 94200), (3140, 87720), (3225, 85408), (3400, 81012), (3440, 80070), (3655, 75360), (3768, 73100), (3925, 70176), (4080, 67510), (4128, 66725), (4300, 64056), (4386, 62800), (4710, 58480), (5024, 54825), (5100, 54008), (5160, 53380), (5338, 51600), (5848, 47100), (6280, 43860), (6450, 42704), (6751, 40800), (6800, 40506), (6880, 40035), (7310, 37680), (7536, 36550), (7850, 35088), (8007, 34400), (8160, 33755), (8600, 32028), (8772, 31400), (9420, 29240), (10200, 27004), (10320, 26690), (10676, 25800), (10965, 25120), (11696, 23550), (11775, 23392), (12560, 21930), (12900, 21352), (13345, 20640), (13502, 20400), (13600, 20253), (14620, 18840), (15072, 18275), (15700, 17544), (16014, 17200)]