471226080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 1661282784

約数和(自身を除く): 1190056704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 157, 160, 169, 185, 195, 208, 222, 240, 260, 296, 312, 314, 338, 370, 390, 416, 444, 471, 480, 481, 507, 520, 555, 592, 624, 628, 676, 740, 780, 785, 845, 888, 942, 962, 1014, 1040, 1110, 1184, 1248, 1256, 1352, 1443, 1480, 1560, 1570, 1690, 1776, 1884, 1924, 2028, 2041, 2080, 2220, 2355, 2405, 2512, 2535, 2704, 2886, 2960, 3120, 3140, 3380, 3552, 3768, 3848, 4056, 4082, 4440, 4710, 4810, 5024, 5070, 5408, 5772, 5809, 5920, 6123, 6240, 6253, 6280, 6760, 7215, 7536, 7696, 8112, 8164, 8880, 9420, 9620, 10140, 10205, 11544, 11618, 12246, 12506, 12560, 13520, 14430, 15072, 15392, 16224, 16328, 17427, 17760, 18759, 18840, 19240, 20280, 20410, 23088, 23236, 24492, 25012, 25120, 26533, 27040, 28860, 29045, 30615, 31265, 32656, 34854, 37518, 37680, 38480, 40560, 40820, 46176, 46472, 48984, 50024, 53066, 57720, 58090, 61230, 62530, 65312, 69708, 75036, 75360, 75517, 76960, 79599, 81120, 81640, 87135, 92944, 93795, 97968, 100048, 106132, 115440, 116180, 122460, 125060, 132665, 139416, 150072, 151034, 159198, 163280, 174270, 185888, 187590, 195936, 200096, 212264, 226551, 230880, 232360, 244920, 250120, 265330, 278832, 300144, 302068, 318396, 326560, 348540, 375180, 377585, 397995, 424528, 453102, 464720, 489840, 500240, 530660, 557664, 600288, 604136, 636792, 697080, 750360, 755170, 795990, 849056, 906204, 929440, 979680, 981721, 1000480, 1061320, 1132755, 1208272, 1273584, 1394160, 1500720, 1510340, 1591980, 1812408, 1963442, 2122640, 2265510, 2416544, 2547168, 2788320, 2945163, 3001440, 3020680, 3183960, 3624816, 3926884, 4245280, 4531020, 4908605, 5890326, 6041360, 6367920, 7249632, 7853768, 9062040, 9817210, 11780652, 12082720, 12735840, 14725815, 15707536, 18124080, 19634420, 23561304, 29451630, 31415072, 36248160, 39268840, 47122608, 58903260, 78537680, 94245216, 117806520, 157075360, 235613040, 471226080]

約数ペア:

[(1, 471226080), (2, 235613040), (3, 157075360), (4, 117806520), (5, 94245216), (6, 78537680), (8, 58903260), (10, 47122608), (12, 39268840), (13, 36248160), (15, 31415072), (16, 29451630), (20, 23561304), (24, 19634420), (26, 18124080), (30, 15707536), (32, 14725815), (37, 12735840), (39, 12082720), (40, 11780652), (48, 9817210), (52, 9062040), (60, 7853768), (65, 7249632), (74, 6367920), (78, 6041360), (80, 5890326), (96, 4908605), (104, 4531020), (111, 4245280), (120, 3926884), (130, 3624816), (148, 3183960), (156, 3020680), (157, 3001440), (160, 2945163), (169, 2788320), (185, 2547168), (195, 2416544), (208, 2265510), (222, 2122640), (240, 1963442), (260, 1812408), (296, 1591980), (312, 1510340), (314, 1500720), (338, 1394160), (370, 1273584), (390, 1208272), (416, 1132755), (444, 1061320), (471, 1000480), (480, 981721), (481, 979680), (507, 929440), (520, 906204), (555, 849056), (592, 795990), (624, 755170), (628, 750360), (676, 697080), (740, 636792), (780, 604136), (785, 600288), (845, 557664), (888, 530660), (942, 500240), (962, 489840), (1014, 464720), (1040, 453102), (1110, 424528), (1184, 397995), (1248, 377585), (1256, 375180), (1352, 348540), (1443, 326560), (1480, 318396), (1560, 302068), (1570, 300144), (1690, 278832), (1776, 265330), (1884, 250120), (1924, 244920), (2028, 232360), (2041, 230880), (2080, 226551), (2220, 212264), (2355, 200096), (2405, 195936), (2512, 187590), (2535, 185888), (2704, 174270), (2886, 163280), (2960, 159198), (3120, 151034), (3140, 150072), (3380, 139416), (3552, 132665), (3768, 125060), (3848, 122460), (4056, 116180), (4082, 115440), (4440, 106132), (4710, 100048), (4810, 97968), (5024, 93795), (5070, 92944), (5408, 87135), (5772, 81640), (5809, 81120), (5920, 79599), (6123, 76960), (6240, 75517), (6253, 75360), (6280, 75036), (6760, 69708), (7215, 65312), (7536, 62530), (7696, 61230), (8112, 58090), (8164, 57720), (8880, 53066), (9420, 50024), (9620, 48984), (10140, 46472), (10205, 46176), (11544, 40820), (11618, 40560), (12246, 38480), (12506, 37680), (12560, 37518), (13520, 34854), (14430, 32656), (15072, 31265), (15392, 30615), (16224, 29045), (16328, 28860), (17427, 27040), (17760, 26533), (18759, 25120), (18840, 25012), (19240, 24492), (20280, 23236), (20410, 23088)]