246714160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 723239424

約数和(自身を除く): 476525264

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, 331, 385, 440, 484, 560, 605, 616, 662, 770, 847, 880, 968, 1210, 1232, 1324, 1331, 1540, 1655, 1694, 1936, 2317, 2420, 2648, 2662, 3080, 3310, 3388, 3641, 4235, 4634, 4840, 5296, 5324, 6160, 6620, 6655, 6776, 7282, 8470, 9268, 9317, 9680, 10648, 11585, 13240, 13310, 13552, 14564, 16940, 18205, 18536, 18634, 21296, 23170, 25487, 26480, 26620, 29128, 33880, 36410, 37072, 37268, 40051, 46340, 46585, 50974, 53240, 58256, 67760, 72820, 74536, 80102, 92680, 93170, 101948, 106480, 127435, 145640, 149072, 160204, 185360, 186340, 200255, 203896, 254870, 280357, 291280, 320408, 372680, 400510, 407792, 440561, 509740, 560714, 640816, 745360, 801020, 881122, 1019480, 1121428, 1401785, 1602040, 1762244, 2038960, 2202805, 2242856, 2803570, 3083927, 3204080, 3524488, 4405610, 4485712, 5607140, 6167854, 7048976, 8811220, 11214280, 12335708, 15419635, 17622440, 22428560, 24671416, 30839270, 35244880, 49342832, 61678540, 123357080, 246714160]

約数ペア:

[(1, 246714160), (2, 123357080), (4, 61678540), (5, 49342832), (7, 35244880), (8, 30839270), (10, 24671416), (11, 22428560), (14, 17622440), (16, 15419635), (20, 12335708), (22, 11214280), (28, 8811220), (35, 7048976), (40, 6167854), (44, 5607140), (55, 4485712), (56, 4405610), (70, 3524488), (77, 3204080), (80, 3083927), (88, 2803570), (110, 2242856), (112, 2202805), (121, 2038960), (140, 1762244), (154, 1602040), (176, 1401785), (220, 1121428), (242, 1019480), (280, 881122), (308, 801020), (331, 745360), (385, 640816), (440, 560714), (484, 509740), (560, 440561), (605, 407792), (616, 400510), (662, 372680), (770, 320408), (847, 291280), (880, 280357), (968, 254870), (1210, 203896), (1232, 200255), (1324, 186340), (1331, 185360), (1540, 160204), (1655, 149072), (1694, 145640), (1936, 127435), (2317, 106480), (2420, 101948), (2648, 93170), (2662, 92680), (3080, 80102), (3310, 74536), (3388, 72820), (3641, 67760), (4235, 58256), (4634, 53240), (4840, 50974), (5296, 46585), (5324, 46340), (6160, 40051), (6620, 37268), (6655, 37072), (6776, 36410), (7282, 33880), (8470, 29128), (9268, 26620), (9317, 26480), (9680, 25487), (10648, 23170), (11585, 21296), (13240, 18634), (13310, 18536), (13552, 18205), (14564, 16940)]