147239040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 536699520

約数和(自身を除く): 389460480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 347, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 694, 780, 816, 832, 884, 960, 1020, 1040, 1041, 1088, 1105, 1248, 1326, 1360, 1388, 1560, 1632, 1664, 1735, 1768, 1920, 2040, 2080, 2082, 2176, 2210, 2496, 2652, 2720, 2776, 3120, 3264, 3315, 3470, 3536, 4080, 4160, 4164, 4420, 4511, 4992, 5205, 5304, 5440, 5552, 5899, 6240, 6528, 6630, 6940, 7072, 8160, 8320, 8328, 8840, 9022, 10410, 10608, 10880, 11104, 11798, 12480, 13260, 13533, 13880, 14144, 16320, 16656, 17680, 17697, 18044, 20820, 21216, 22208, 22555, 23596, 24960, 26520, 27066, 27760, 28288, 29495, 32640, 33312, 35360, 35394, 36088, 41640, 42432, 44416, 45110, 47192, 53040, 54132, 55520, 58990, 66624, 67665, 70720, 70788, 72176, 76687, 83280, 84864, 88485, 90220, 94384, 106080, 108264, 111040, 117980, 133248, 135330, 141440, 141576, 144352, 153374, 166560, 176970, 180440, 188768, 212160, 216528, 222080, 230061, 235960, 270660, 283152, 288704, 306748, 333120, 353940, 360880, 377536, 383435, 424320, 433056, 460122, 471920, 541320, 566304, 577408, 613496, 666240, 707880, 721760, 755072, 766870, 866112, 920244, 943840, 1082640, 1132608, 1150305, 1226992, 1415760, 1443520, 1533740, 1732224, 1840488, 1887680, 2165280, 2265216, 2300610, 2453984, 2831520, 2887040, 3067480, 3680976, 3775360, 4330560, 4601220, 4907968, 5663040, 6134960, 7361952, 8661120, 9202440, 9815936, 11326080, 12269920, 14723904, 18404880, 24539840, 29447808, 36809760, 49079680, 73619520, 147239040]

約数ペア:

[(1, 147239040), (2, 73619520), (3, 49079680), (4, 36809760), (5, 29447808), (6, 24539840), (8, 18404880), (10, 14723904), (12, 12269920), (13, 11326080), (15, 9815936), (16, 9202440), (17, 8661120), (20, 7361952), (24, 6134960), (26, 5663040), (30, 4907968), (32, 4601220), (34, 4330560), (39, 3775360), (40, 3680976), (48, 3067480), (51, 2887040), (52, 2831520), (60, 2453984), (64, 2300610), (65, 2265216), (68, 2165280), (78, 1887680), (80, 1840488), (85, 1732224), (96, 1533740), (102, 1443520), (104, 1415760), (120, 1226992), (128, 1150305), (130, 1132608), (136, 1082640), (156, 943840), (160, 920244), (170, 866112), (192, 766870), (195, 755072), (204, 721760), (208, 707880), (221, 666240), (240, 613496), (255, 577408), (260, 566304), (272, 541320), (312, 471920), (320, 460122), (340, 433056), (347, 424320), (384, 383435), (390, 377536), (408, 360880), (416, 353940), (442, 333120), (480, 306748), (510, 288704), (520, 283152), (544, 270660), (624, 235960), (640, 230061), (663, 222080), (680, 216528), (694, 212160), (780, 188768), (816, 180440), (832, 176970), (884, 166560), (960, 153374), (1020, 144352), (1040, 141576), (1041, 141440), (1088, 135330), (1105, 133248), (1248, 117980), (1326, 111040), (1360, 108264), (1388, 106080), (1560, 94384), (1632, 90220), (1664, 88485), (1735, 84864), (1768, 83280), (1920, 76687), (2040, 72176), (2080, 70788), (2082, 70720), (2176, 67665), (2210, 66624), (2496, 58990), (2652, 55520), (2720, 54132), (2776, 53040), (3120, 47192), (3264, 45110), (3315, 44416), (3470, 42432), (3536, 41640), (4080, 36088), (4160, 35394), (4164, 35360), (4420, 33312), (4511, 32640), (4992, 29495), (5205, 28288), (5304, 27760), (5440, 27066), (5552, 26520), (5899, 24960), (6240, 23596), (6528, 22555), (6630, 22208), (6940, 21216), (7072, 20820), (8160, 18044), (8320, 17697), (8328, 17680), (8840, 16656), (9022, 16320), (10410, 14144), (10608, 13880), (10880, 13533), (11104, 13260), (11798, 12480)]