39133680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 125627376

約数和(自身を除く): 86493696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 97, 120, 123, 164, 194, 205, 240, 246, 291, 328, 388, 410, 485, 492, 582, 615, 656, 776, 820, 970, 984, 1164, 1230, 1455, 1552, 1640, 1681, 1940, 1968, 2328, 2460, 2910, 3280, 3362, 3880, 3977, 4656, 4920, 5043, 5820, 6724, 7760, 7954, 8405, 9840, 10086, 11640, 11931, 13448, 15908, 16810, 19885, 20172, 23280, 23862, 25215, 26896, 31816, 33620, 39770, 40344, 47724, 50430, 59655, 63632, 67240, 79540, 80688, 95448, 100860, 119310, 134480, 159080, 163057, 190896, 201720, 238620, 318160, 326114, 403440, 477240, 489171, 652228, 815285, 954480, 978342, 1304456, 1630570, 1956684, 2445855, 2608912, 3261140, 3913368, 4891710, 6522280, 7826736, 9783420, 13044560, 19566840, 39133680]

約数ペア:

[(1, 39133680), (2, 19566840), (3, 13044560), (4, 9783420), (5, 7826736), (6, 6522280), (8, 4891710), (10, 3913368), (12, 3261140), (15, 2608912), (16, 2445855), (20, 1956684), (24, 1630570), (30, 1304456), (40, 978342), (41, 954480), (48, 815285), (60, 652228), (80, 489171), (82, 477240), (97, 403440), (120, 326114), (123, 318160), (164, 238620), (194, 201720), (205, 190896), (240, 163057), (246, 159080), (291, 134480), (328, 119310), (388, 100860), (410, 95448), (485, 80688), (492, 79540), (582, 67240), (615, 63632), (656, 59655), (776, 50430), (820, 47724), (970, 40344), (984, 39770), (1164, 33620), (1230, 31816), (1455, 26896), (1552, 25215), (1640, 23862), (1681, 23280), (1940, 20172), (1968, 19885), (2328, 16810), (2460, 15908), (2910, 13448), (3280, 11931), (3362, 11640), (3880, 10086), (3977, 9840), (4656, 8405), (4920, 7954), (5043, 7760), (5820, 6724)]