1209490560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1$

素因数の和:3643

約数の個数: 192

約数和(自身を含む): 4248504000

約数和(自身を除く): 3039013440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1770, 1888, 1920, 2124, 2360, 2655, 2832, 2880, 3540, 3559, 3776, 4248, 4720, 5310, 5664, 5760, 7080, 7118, 7552, 8496, 9440, 10620, 10677, 11328, 14160, 14236, 16992, 17795, 18880, 21240, 21354, 22656, 28320, 28472, 32031, 33984, 35590, 37760, 42480, 42708, 53385, 56640, 56944, 64062, 67968, 71180, 84960, 85416, 106770, 113280, 113888, 128124, 142360, 160155, 169920, 170832, 209981, 213540, 227776, 256248, 284720, 320310, 339840, 341664, 419962, 427080, 455552, 512496, 569440, 629943, 640620, 683328, 839924, 854160, 1024992, 1049905, 1138880, 1259886, 1281240, 1366656, 1679848, 1708320, 1889829, 2049984, 2099810, 2277760, 2519772, 2562480, 3149715, 3359696, 3416640, 3779658, 4099968, 4199620, 5039544, 5124960, 6299430, 6719392, 6833280, 7559316, 8399240, 9449145, 10079088, 10249920, 12598860, 13438784, 15118632, 16798480, 18898290, 20158176, 20499840, 25197720, 26877568, 30237264, 33596960, 37796580, 40316352, 50395440, 60474528, 67193920, 75593160, 80632704, 100790880, 120949056, 134387840, 151186320, 201581760, 241898112, 302372640, 403163520, 604745280, 1209490560]

約数ペア:

[(1, 1209490560), (2, 604745280), (3, 403163520), (4, 302372640), (5, 241898112), (6, 201581760), (8, 151186320), (9, 134387840), (10, 120949056), (12, 100790880), (15, 80632704), (16, 75593160), (18, 67193920), (20, 60474528), (24, 50395440), (30, 40316352), (32, 37796580), (36, 33596960), (40, 30237264), (45, 26877568), (48, 25197720), (59, 20499840), (60, 20158176), (64, 18898290), (72, 16798480), (80, 15118632), (90, 13438784), (96, 12598860), (118, 10249920), (120, 10079088), (128, 9449145), (144, 8399240), (160, 7559316), (177, 6833280), (180, 6719392), (192, 6299430), (236, 5124960), (240, 5039544), (288, 4199620), (295, 4099968), (320, 3779658), (354, 3416640), (360, 3359696), (384, 3149715), (472, 2562480), (480, 2519772), (531, 2277760), (576, 2099810), (590, 2049984), (640, 1889829), (708, 1708320), (720, 1679848), (885, 1366656), (944, 1281240), (960, 1259886), (1062, 1138880), (1152, 1049905), (1180, 1024992), (1416, 854160), (1440, 839924), (1770, 683328), (1888, 640620), (1920, 629943), (2124, 569440), (2360, 512496), (2655, 455552), (2832, 427080), (2880, 419962), (3540, 341664), (3559, 339840), (3776, 320310), (4248, 284720), (4720, 256248), (5310, 227776), (5664, 213540), (5760, 209981), (7080, 170832), (7118, 169920), (7552, 160155), (8496, 142360), (9440, 128124), (10620, 113888), (10677, 113280), (11328, 106770), (14160, 85416), (14236, 84960), (16992, 71180), (17795, 67968), (18880, 64062), (21240, 56944), (21354, 56640), (22656, 53385), (28320, 42708), (28472, 42480), (32031, 37760), (33984, 35590)]