299615280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1291}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 930488064

約数和(自身を除く): 630872784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 967, 1291, 1934, 2582, 2901, 3868, 3873, 4835, 5164, 5802, 6455, 7736, 7746, 9670, 10328, 11604, 12910, 14505, 15472, 15492, 19340, 19365, 20656, 23208, 25820, 29010, 30984, 38680, 38730, 46416, 51640, 58020, 61968, 77360, 77460, 103280, 116040, 154920, 232080, 309840, 1248397, 2496794, 3745191, 4993588, 6241985, 7490382, 9987176, 12483970, 14980764, 18725955, 19974352, 24967940, 29961528, 37451910, 49935880, 59923056, 74903820, 99871760, 149807640, 299615280]

約数ペア:

[(1, 299615280), (2, 149807640), (3, 99871760), (4, 74903820), (5, 59923056), (6, 49935880), (8, 37451910), (10, 29961528), (12, 24967940), (15, 19974352), (16, 18725955), (20, 14980764), (24, 12483970), (30, 9987176), (40, 7490382), (48, 6241985), (60, 4993588), (80, 3745191), (120, 2496794), (240, 1248397), (967, 309840), (1291, 232080), (1934, 154920), (2582, 116040), (2901, 103280), (3868, 77460), (3873, 77360), (4835, 61968), (5164, 58020), (5802, 51640), (6455, 46416), (7736, 38730), (7746, 38680), (9670, 30984), (10328, 29010), (11604, 25820), (12910, 23208), (14505, 20656), (15472, 19365), (15492, 19340)]