120148560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 240

約数和(自身を含む): 476636160

約数和(自身を除く): 356487600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 769, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1538, 1680, 1736, 1860, 1953, 2170, 2232, 2307, 2480, 2520, 2604, 2790, 3076, 3255, 3472, 3720, 3845, 3906, 4340, 4464, 4614, 5040, 5208, 5383, 5580, 6152, 6510, 6921, 7440, 7690, 7812, 8680, 9228, 9765, 10416, 10766, 11160, 11535, 12304, 13020, 13842, 15380, 15624, 16149, 17360, 18456, 19530, 21532, 22320, 23070, 23839, 26040, 26915, 27684, 30760, 31248, 32298, 34605, 36912, 39060, 43064, 46140, 47678, 48447, 52080, 53830, 55368, 61520, 64596, 69210, 71517, 78120, 80745, 86128, 92280, 95356, 96894, 107660, 110736, 119195, 129192, 138420, 143034, 156240, 161490, 166873, 184560, 190712, 193788, 214551, 215320, 238390, 242235, 258384, 276840, 286068, 322980, 333746, 357585, 381424, 387576, 429102, 430640, 476780, 484470, 500619, 553680, 572136, 645960, 667492, 715170, 775152, 834365, 858204, 953560, 968940, 1001238, 1072755, 1144272, 1291920, 1334984, 1430340, 1501857, 1668730, 1716408, 1907120, 1937880, 2002476, 2145510, 2503095, 2669968, 2860680, 3003714, 3337460, 3432816, 3875760, 4004952, 4291020, 5006190, 5721360, 6007428, 6674920, 7509285, 8009904, 8582040, 10012380, 12014856, 13349840, 15018570, 17164080, 20024760, 24029712, 30037140, 40049520, 60074280, 120148560]

約数ペア:

[(1, 120148560), (2, 60074280), (3, 40049520), (4, 30037140), (5, 24029712), (6, 20024760), (7, 17164080), (8, 15018570), (9, 13349840), (10, 12014856), (12, 10012380), (14, 8582040), (15, 8009904), (16, 7509285), (18, 6674920), (20, 6007428), (21, 5721360), (24, 5006190), (28, 4291020), (30, 4004952), (31, 3875760), (35, 3432816), (36, 3337460), (40, 3003714), (42, 2860680), (45, 2669968), (48, 2503095), (56, 2145510), (60, 2002476), (62, 1937880), (63, 1907120), (70, 1716408), (72, 1668730), (80, 1501857), (84, 1430340), (90, 1334984), (93, 1291920), (105, 1144272), (112, 1072755), (120, 1001238), (124, 968940), (126, 953560), (140, 858204), (144, 834365), (155, 775152), (168, 715170), (180, 667492), (186, 645960), (210, 572136), (217, 553680), (240, 500619), (248, 484470), (252, 476780), (279, 430640), (280, 429102), (310, 387576), (315, 381424), (336, 357585), (360, 333746), (372, 322980), (420, 286068), (434, 276840), (465, 258384), (496, 242235), (504, 238390), (558, 215320), (560, 214551), (620, 193788), (630, 190712), (651, 184560), (720, 166873), (744, 161490), (769, 156240), (840, 143034), (868, 138420), (930, 129192), (1008, 119195), (1085, 110736), (1116, 107660), (1240, 96894), (1260, 95356), (1302, 92280), (1395, 86128), (1488, 80745), (1538, 78120), (1680, 71517), (1736, 69210), (1860, 64596), (1953, 61520), (2170, 55368), (2232, 53830), (2307, 52080), (2480, 48447), (2520, 47678), (2604, 46140), (2790, 43064), (3076, 39060), (3255, 36912), (3472, 34605), (3720, 32298), (3845, 31248), (3906, 30760), (4340, 27684), (4464, 26915), (4614, 26040), (5040, 23839), (5208, 23070), (5383, 22320), (5580, 21532), (6152, 19530), (6510, 18456), (6921, 17360), (7440, 16149), (7690, 15624), (7812, 15380), (8680, 13842), (9228, 13020), (9765, 12304), (10416, 11535), (10766, 11160)]