67942560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 248838912

約数和(自身を除く): 180896352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 277, 280, 292, 336, 365, 420, 438, 480, 511, 554, 560, 584, 672, 730, 831, 840, 876, 1022, 1095, 1108, 1120, 1168, 1385, 1460, 1533, 1662, 1680, 1752, 1939, 2044, 2190, 2216, 2336, 2555, 2770, 2920, 3066, 3324, 3360, 3504, 3878, 4088, 4155, 4380, 4432, 5110, 5540, 5817, 5840, 6132, 6648, 7008, 7665, 7756, 8176, 8310, 8760, 8864, 9695, 10220, 11080, 11634, 11680, 12264, 13296, 15330, 15512, 16352, 16620, 17520, 19390, 20221, 20440, 22160, 23268, 24528, 26592, 29085, 30660, 31024, 33240, 35040, 38780, 40442, 40880, 44320, 46536, 49056, 58170, 60663, 61320, 62048, 66480, 77560, 80884, 81760, 93072, 101105, 116340, 121326, 122640, 132960, 141547, 155120, 161768, 186144, 202210, 232680, 242652, 245280, 283094, 303315, 310240, 323536, 404420, 424641, 465360, 485304, 566188, 606630, 647072, 707735, 808840, 849282, 930720, 970608, 1132376, 1213260, 1415470, 1617680, 1698564, 1941216, 2123205, 2264752, 2426520, 2830940, 3235360, 3397128, 4246410, 4529504, 4853040, 5661880, 6794256, 8492820, 9706080, 11323760, 13588512, 16985640, 22647520, 33971280, 67942560]

約数ペア:

[(1, 67942560), (2, 33971280), (3, 22647520), (4, 16985640), (5, 13588512), (6, 11323760), (7, 9706080), (8, 8492820), (10, 6794256), (12, 5661880), (14, 4853040), (15, 4529504), (16, 4246410), (20, 3397128), (21, 3235360), (24, 2830940), (28, 2426520), (30, 2264752), (32, 2123205), (35, 1941216), (40, 1698564), (42, 1617680), (48, 1415470), (56, 1213260), (60, 1132376), (70, 970608), (73, 930720), (80, 849282), (84, 808840), (96, 707735), (105, 647072), (112, 606630), (120, 566188), (140, 485304), (146, 465360), (160, 424641), (168, 404420), (210, 323536), (219, 310240), (224, 303315), (240, 283094), (277, 245280), (280, 242652), (292, 232680), (336, 202210), (365, 186144), (420, 161768), (438, 155120), (480, 141547), (511, 132960), (554, 122640), (560, 121326), (584, 116340), (672, 101105), (730, 93072), (831, 81760), (840, 80884), (876, 77560), (1022, 66480), (1095, 62048), (1108, 61320), (1120, 60663), (1168, 58170), (1385, 49056), (1460, 46536), (1533, 44320), (1662, 40880), (1680, 40442), (1752, 38780), (1939, 35040), (2044, 33240), (2190, 31024), (2216, 30660), (2336, 29085), (2555, 26592), (2770, 24528), (2920, 23268), (3066, 22160), (3324, 20440), (3360, 20221), (3504, 19390), (3878, 17520), (4088, 16620), (4155, 16352), (4380, 15512), (4432, 15330), (5110, 13296), (5540, 12264), (5817, 11680), (5840, 11634), (6132, 11080), (6648, 10220), (7008, 9695), (7665, 8864), (7756, 8760), (8176, 8310)]