162772960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 475517952

約数和(自身を除く): 312744992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 83, 85, 103, 112, 119, 136, 140, 160, 166, 170, 206, 224, 238, 272, 280, 332, 340, 412, 415, 476, 515, 544, 560, 581, 595, 664, 680, 721, 824, 830, 952, 1030, 1120, 1162, 1190, 1328, 1360, 1411, 1442, 1648, 1660, 1751, 1904, 2060, 2324, 2380, 2656, 2720, 2822, 2884, 2905, 3296, 3320, 3502, 3605, 3808, 4120, 4648, 4760, 5644, 5768, 5810, 6640, 7004, 7055, 7210, 8240, 8549, 8755, 9296, 9520, 9877, 11288, 11536, 11620, 12257, 13280, 14008, 14110, 14420, 16480, 17098, 17510, 18592, 19040, 19754, 22576, 23072, 23240, 24514, 28016, 28220, 28840, 34196, 35020, 39508, 42745, 45152, 46480, 49028, 49385, 56032, 56440, 57680, 59843, 61285, 68392, 70040, 79016, 85490, 92960, 98056, 98770, 112880, 115360, 119686, 122570, 136784, 140080, 145333, 158032, 170980, 196112, 197540, 225760, 239372, 245140, 273568, 280160, 290666, 299215, 316064, 341960, 392224, 395080, 478744, 490280, 581332, 598430, 683920, 726665, 790160, 957488, 980560, 1017331, 1162664, 1196860, 1367840, 1453330, 1580320, 1914976, 1961120, 2034662, 2325328, 2393720, 2906660, 4069324, 4650656, 4787440, 5086655, 5813320, 8138648, 9574880, 10173310, 11626640, 16277296, 20346620, 23253280, 32554592, 40693240, 81386480, 162772960]

約数ペア:

[(1, 162772960), (2, 81386480), (4, 40693240), (5, 32554592), (7, 23253280), (8, 20346620), (10, 16277296), (14, 11626640), (16, 10173310), (17, 9574880), (20, 8138648), (28, 5813320), (32, 5086655), (34, 4787440), (35, 4650656), (40, 4069324), (56, 2906660), (68, 2393720), (70, 2325328), (80, 2034662), (83, 1961120), (85, 1914976), (103, 1580320), (112, 1453330), (119, 1367840), (136, 1196860), (140, 1162664), (160, 1017331), (166, 980560), (170, 957488), (206, 790160), (224, 726665), (238, 683920), (272, 598430), (280, 581332), (332, 490280), (340, 478744), (412, 395080), (415, 392224), (476, 341960), (515, 316064), (544, 299215), (560, 290666), (581, 280160), (595, 273568), (664, 245140), (680, 239372), (721, 225760), (824, 197540), (830, 196112), (952, 170980), (1030, 158032), (1120, 145333), (1162, 140080), (1190, 136784), (1328, 122570), (1360, 119686), (1411, 115360), (1442, 112880), (1648, 98770), (1660, 98056), (1751, 92960), (1904, 85490), (2060, 79016), (2324, 70040), (2380, 68392), (2656, 61285), (2720, 59843), (2822, 57680), (2884, 56440), (2905, 56032), (3296, 49385), (3320, 49028), (3502, 46480), (3605, 45152), (3808, 42745), (4120, 39508), (4648, 35020), (4760, 34196), (5644, 28840), (5768, 28220), (5810, 28016), (6640, 24514), (7004, 23240), (7055, 23072), (7210, 22576), (8240, 19754), (8549, 19040), (8755, 18592), (9296, 17510), (9520, 17098), (9877, 16480), (11288, 14420), (11536, 14110), (11620, 14008), (12257, 13280)]