165562920

素因数分解:

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

素因数の和:3800

約数の個数: 128

約数和(自身を含む): 565488000

約数和(自身を除く): 399925080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 3739, 4428, 4920, 5535, 7380, 7478, 8856, 11070, 11217, 14760, 14956, 18695, 22140, 22434, 29912, 33651, 37390, 44280, 44868, 56085, 67302, 74780, 89736, 100953, 112170, 134604, 149560, 153299, 168255, 201906, 224340, 269208, 306598, 336510, 403812, 448680, 459897, 504765, 613196, 673020, 766495, 807624, 919794, 1009530, 1226392, 1346040, 1379691, 1532990, 1839588, 2019060, 2299485, 2759382, 3065980, 3679176, 4038120, 4139073, 4598970, 5518764, 6131960, 6898455, 8278146, 9197940, 11037528, 13796910, 16556292, 18395880, 20695365, 27593820, 33112584, 41390730, 55187640, 82781460, 165562920]

約数ペア:

[(1, 165562920), (2, 82781460), (3, 55187640), (4, 41390730), (5, 33112584), (6, 27593820), (8, 20695365), (9, 18395880), (10, 16556292), (12, 13796910), (15, 11037528), (18, 9197940), (20, 8278146), (24, 6898455), (27, 6131960), (30, 5518764), (36, 4598970), (40, 4139073), (41, 4038120), (45, 3679176), (54, 3065980), (60, 2759382), (72, 2299485), (82, 2019060), (90, 1839588), (108, 1532990), (120, 1379691), (123, 1346040), (135, 1226392), (164, 1009530), (180, 919794), (205, 807624), (216, 766495), (246, 673020), (270, 613196), (328, 504765), (360, 459897), (369, 448680), (410, 403812), (492, 336510), (540, 306598), (615, 269208), (738, 224340), (820, 201906), (984, 168255), (1080, 153299), (1107, 149560), (1230, 134604), (1476, 112170), (1640, 100953), (1845, 89736), (2214, 74780), (2460, 67302), (2952, 56085), (3690, 44868), (3739, 44280), (4428, 37390), (4920, 33651), (5535, 29912), (7380, 22434), (7478, 22140), (8856, 18695), (11070, 14956), (11217, 14760)]