76436640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7583}}^1$

素因数の和:7611

約数の個数: 144

約数和(自身を含む): 298142208

約数和(自身を除く): 221705568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 7583, 10080, 15166, 22749, 30332, 37915, 45498, 53081, 60664, 68247, 75830, 90996, 106162, 113745, 121328, 136494, 151660, 159243, 181992, 212324, 227490, 242656, 265405, 272988, 303320, 318486, 341235, 363984, 424648, 454980, 477729, 530810, 545976, 606640, 636972, 682470, 727968, 796215, 849296, 909960, 955458, 1061620, 1091952, 1213280, 1273944, 1364940, 1592430, 1698592, 1819920, 1910916, 2123240, 2183904, 2388645, 2547888, 2729880, 3184860, 3639840, 3821832, 4246480, 4777290, 5095776, 5459760, 6369720, 7643664, 8492960, 9554580, 10919520, 12739440, 15287328, 19109160, 25478880, 38218320, 76436640]

約数ペア:

[(1, 76436640), (2, 38218320), (3, 25478880), (4, 19109160), (5, 15287328), (6, 12739440), (7, 10919520), (8, 9554580), (9, 8492960), (10, 7643664), (12, 6369720), (14, 5459760), (15, 5095776), (16, 4777290), (18, 4246480), (20, 3821832), (21, 3639840), (24, 3184860), (28, 2729880), (30, 2547888), (32, 2388645), (35, 2183904), (36, 2123240), (40, 1910916), (42, 1819920), (45, 1698592), (48, 1592430), (56, 1364940), (60, 1273944), (63, 1213280), (70, 1091952), (72, 1061620), (80, 955458), (84, 909960), (90, 849296), (96, 796215), (105, 727968), (112, 682470), (120, 636972), (126, 606640), (140, 545976), (144, 530810), (160, 477729), (168, 454980), (180, 424648), (210, 363984), (224, 341235), (240, 318486), (252, 303320), (280, 272988), (288, 265405), (315, 242656), (336, 227490), (360, 212324), (420, 181992), (480, 159243), (504, 151660), (560, 136494), (630, 121328), (672, 113745), (720, 106162), (840, 90996), (1008, 75830), (1120, 68247), (1260, 60664), (1440, 53081), (1680, 45498), (2016, 37915), (2520, 30332), (3360, 22749), (5040, 15166), (7583, 10080)]