988224360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1347

約数の個数: 128

約数和(自身を含む): 3038878080

約数和(自身を除く): 2050653720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 97, 120, 146, 194, 219, 291, 292, 365, 388, 438, 485, 582, 584, 730, 776, 876, 970, 1095, 1163, 1164, 1455, 1460, 1752, 1940, 2190, 2326, 2328, 2910, 2920, 3489, 3880, 4380, 4652, 5815, 5820, 6978, 7081, 8760, 9304, 11630, 11640, 13956, 14162, 17445, 21243, 23260, 27912, 28324, 34890, 35405, 42486, 46520, 56648, 69780, 70810, 84899, 84972, 106215, 112811, 139560, 141620, 169798, 169944, 212430, 225622, 254697, 283240, 338433, 339596, 424495, 424860, 451244, 509394, 564055, 676866, 679192, 848990, 849720, 902488, 1018788, 1128110, 1273485, 1353732, 1692165, 1697980, 2037576, 2256220, 2546970, 2707464, 3384330, 3395960, 4512440, 5093940, 6768660, 8235203, 10187880, 13537320, 16470406, 24705609, 32940812, 41176015, 49411218, 65881624, 82352030, 98822436, 123528045, 164704060, 197644872, 247056090, 329408120, 494112180, 988224360]

約数ペア:

[(1, 988224360), (2, 494112180), (3, 329408120), (4, 247056090), (5, 197644872), (6, 164704060), (8, 123528045), (10, 98822436), (12, 82352030), (15, 65881624), (20, 49411218), (24, 41176015), (30, 32940812), (40, 24705609), (60, 16470406), (73, 13537320), (97, 10187880), (120, 8235203), (146, 6768660), (194, 5093940), (219, 4512440), (291, 3395960), (292, 3384330), (365, 2707464), (388, 2546970), (438, 2256220), (485, 2037576), (582, 1697980), (584, 1692165), (730, 1353732), (776, 1273485), (876, 1128110), (970, 1018788), (1095, 902488), (1163, 849720), (1164, 848990), (1455, 679192), (1460, 676866), (1752, 564055), (1940, 509394), (2190, 451244), (2326, 424860), (2328, 424495), (2910, 339596), (2920, 338433), (3489, 283240), (3880, 254697), (4380, 225622), (4652, 212430), (5815, 169944), (5820, 169798), (6978, 141620), (7081, 139560), (8760, 112811), (9304, 106215), (11630, 84972), (11640, 84899), (13956, 70810), (14162, 69780), (17445, 56648), (21243, 46520), (23260, 42486), (27912, 35405), (28324, 34890)]