158084080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2333}}^1$

素因数の和:2375

約数の個数: 120

約数和(自身を含む): 461907936

約数和(自身を除く): 303823856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2333, 2420, 3080, 3388, 4235, 4666, 4840, 6160, 6776, 8470, 9332, 9680, 11665, 13552, 16331, 16940, 18664, 23330, 25663, 32662, 33880, 37328, 46660, 51326, 65324, 67760, 81655, 93320, 102652, 128315, 130648, 163310, 179641, 186640, 205304, 256630, 261296, 282293, 326620, 359282, 410608, 513260, 564586, 653240, 718564, 898205, 1026520, 1129172, 1306480, 1411465, 1437128, 1796410, 1976051, 2053040, 2258344, 2822930, 2874256, 3592820, 3952102, 4516688, 5645860, 7185640, 7904204, 9880255, 11291720, 14371280, 15808408, 19760510, 22583440, 31616816, 39521020, 79042040, 158084080]

約数ペア:

[(1, 158084080), (2, 79042040), (4, 39521020), (5, 31616816), (7, 22583440), (8, 19760510), (10, 15808408), (11, 14371280), (14, 11291720), (16, 9880255), (20, 7904204), (22, 7185640), (28, 5645860), (35, 4516688), (40, 3952102), (44, 3592820), (55, 2874256), (56, 2822930), (70, 2258344), (77, 2053040), (80, 1976051), (88, 1796410), (110, 1437128), (112, 1411465), (121, 1306480), (140, 1129172), (154, 1026520), (176, 898205), (220, 718564), (242, 653240), (280, 564586), (308, 513260), (385, 410608), (440, 359282), (484, 326620), (560, 282293), (605, 261296), (616, 256630), (770, 205304), (847, 186640), (880, 179641), (968, 163310), (1210, 130648), (1232, 128315), (1540, 102652), (1694, 93320), (1936, 81655), (2333, 67760), (2420, 65324), (3080, 51326), (3388, 46660), (4235, 37328), (4666, 33880), (4840, 32662), (6160, 25663), (6776, 23330), (8470, 18664), (9332, 16940), (9680, 16331), (11665, 13552)]