357395520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 1172041344

約数和(自身を除く): 814645824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 89, 94, 96, 120, 141, 160, 178, 188, 192, 235, 240, 267, 282, 320, 356, 376, 445, 470, 480, 534, 564, 705, 712, 752, 890, 940, 960, 1068, 1128, 1335, 1410, 1424, 1504, 1780, 1880, 2136, 2256, 2670, 2820, 2848, 3008, 3560, 3760, 4183, 4272, 4512, 5340, 5640, 5696, 7120, 7520, 7921, 8366, 8544, 9024, 10680, 11280, 12549, 14240, 15040, 15842, 16732, 17088, 20915, 21360, 22560, 23763, 25098, 28480, 31684, 33464, 39605, 41830, 42720, 45120, 47526, 50196, 62745, 63368, 66928, 79210, 83660, 85440, 95052, 100392, 118815, 125490, 126736, 133856, 158420, 167320, 190104, 200784, 237630, 250980, 253472, 267712, 316840, 334640, 372287, 380208, 401568, 475260, 501960, 506944, 633680, 669280, 744574, 760416, 803136, 950520, 1003920, 1116861, 1267360, 1338560, 1489148, 1520832, 1861435, 1901040, 2007840, 2233722, 2534720, 2978296, 3722870, 3802080, 4015680, 4467444, 5584305, 5956592, 7445740, 7604160, 8934888, 11168610, 11913184, 14891480, 17869776, 22337220, 23826368, 29782960, 35739552, 44674440, 59565920, 71479104, 89348880, 119131840, 178697760, 357395520]

約数ペア:

[(1, 357395520), (2, 178697760), (3, 119131840), (4, 89348880), (5, 71479104), (6, 59565920), (8, 44674440), (10, 35739552), (12, 29782960), (15, 23826368), (16, 22337220), (20, 17869776), (24, 14891480), (30, 11913184), (32, 11168610), (40, 8934888), (47, 7604160), (48, 7445740), (60, 5956592), (64, 5584305), (80, 4467444), (89, 4015680), (94, 3802080), (96, 3722870), (120, 2978296), (141, 2534720), (160, 2233722), (178, 2007840), (188, 1901040), (192, 1861435), (235, 1520832), (240, 1489148), (267, 1338560), (282, 1267360), (320, 1116861), (356, 1003920), (376, 950520), (445, 803136), (470, 760416), (480, 744574), (534, 669280), (564, 633680), (705, 506944), (712, 501960), (752, 475260), (890, 401568), (940, 380208), (960, 372287), (1068, 334640), (1128, 316840), (1335, 267712), (1410, 253472), (1424, 250980), (1504, 237630), (1780, 200784), (1880, 190104), (2136, 167320), (2256, 158420), (2670, 133856), (2820, 126736), (2848, 125490), (3008, 118815), (3560, 100392), (3760, 95052), (4183, 85440), (4272, 83660), (4512, 79210), (5340, 66928), (5640, 63368), (5696, 62745), (7120, 50196), (7520, 47526), (7921, 45120), (8366, 42720), (8544, 41830), (9024, 39605), (10680, 33464), (11280, 31684), (12549, 28480), (14240, 25098), (15040, 23763), (15842, 22560), (16732, 21360), (17088, 20915)]