240232800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 787449600

約数和(自身を除く): 547216800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 199, 200, 240, 300, 398, 400, 480, 503, 597, 600, 796, 800, 995, 1006, 1194, 1200, 1509, 1592, 1990, 2012, 2388, 2400, 2515, 2985, 3018, 3184, 3980, 4024, 4776, 4975, 5030, 5970, 6036, 6368, 7545, 7960, 8048, 9552, 9950, 10060, 11940, 12072, 12575, 14925, 15090, 15920, 16096, 19104, 19900, 20120, 23880, 24144, 25150, 29850, 30180, 31840, 37725, 39800, 40240, 47760, 48288, 50300, 59700, 60360, 75450, 79600, 80480, 95520, 100097, 100600, 119400, 120720, 150900, 159200, 200194, 201200, 238800, 241440, 300291, 301800, 400388, 402400, 477600, 500485, 600582, 603600, 800776, 1000970, 1201164, 1207200, 1501455, 1601552, 2001940, 2402328, 2502425, 3002910, 3203104, 4003880, 4804656, 5004850, 6005820, 7507275, 8007760, 9609312, 10009700, 12011640, 15014550, 16015520, 20019400, 24023280, 30029100, 40038800, 48046560, 60058200, 80077600, 120116400, 240232800]

約数ペア:

[(1, 240232800), (2, 120116400), (3, 80077600), (4, 60058200), (5, 48046560), (6, 40038800), (8, 30029100), (10, 24023280), (12, 20019400), (15, 16015520), (16, 15014550), (20, 12011640), (24, 10009700), (25, 9609312), (30, 8007760), (32, 7507275), (40, 6005820), (48, 5004850), (50, 4804656), (60, 4003880), (75, 3203104), (80, 3002910), (96, 2502425), (100, 2402328), (120, 2001940), (150, 1601552), (160, 1501455), (199, 1207200), (200, 1201164), (240, 1000970), (300, 800776), (398, 603600), (400, 600582), (480, 500485), (503, 477600), (597, 402400), (600, 400388), (796, 301800), (800, 300291), (995, 241440), (1006, 238800), (1194, 201200), (1200, 200194), (1509, 159200), (1592, 150900), (1990, 120720), (2012, 119400), (2388, 100600), (2400, 100097), (2515, 95520), (2985, 80480), (3018, 79600), (3184, 75450), (3980, 60360), (4024, 59700), (4776, 50300), (4975, 48288), (5030, 47760), (5970, 40240), (6036, 39800), (6368, 37725), (7545, 31840), (7960, 30180), (8048, 29850), (9552, 25150), (9950, 24144), (10060, 23880), (11940, 20120), (12072, 19900), (12575, 19104), (14925, 16096), (15090, 15920)]