55187640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3739}}^1$

素因数の和:3797

約数の個数: 96

約数和(自身を含む): 183783600

約数和(自身を除く): 128595960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 3739, 4920, 7380, 7478, 11217, 14760, 14956, 18695, 22434, 29912, 33651, 37390, 44868, 56085, 67302, 74780, 89736, 112170, 134604, 149560, 153299, 168255, 224340, 269208, 306598, 336510, 448680, 459897, 613196, 673020, 766495, 919794, 1226392, 1346040, 1379691, 1532990, 1839588, 2299485, 2759382, 3065980, 3679176, 4598970, 5518764, 6131960, 6898455, 9197940, 11037528, 13796910, 18395880, 27593820, 55187640]

約数ペア:

[(1, 55187640), (2, 27593820), (3, 18395880), (4, 13796910), (5, 11037528), (6, 9197940), (8, 6898455), (9, 6131960), (10, 5518764), (12, 4598970), (15, 3679176), (18, 3065980), (20, 2759382), (24, 2299485), (30, 1839588), (36, 1532990), (40, 1379691), (41, 1346040), (45, 1226392), (60, 919794), (72, 766495), (82, 673020), (90, 613196), (120, 459897), (123, 448680), (164, 336510), (180, 306598), (205, 269208), (246, 224340), (328, 168255), (360, 153299), (369, 149560), (410, 134604), (492, 112170), (615, 89736), (738, 74780), (820, 67302), (984, 56085), (1230, 44868), (1476, 37390), (1640, 33651), (1845, 29912), (2460, 22434), (2952, 18695), (3690, 14956), (3739, 14760), (4920, 11217), (7380, 7478)]