40617080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 119672640

約数和(自身を除く): 79055560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 49, 53, 56, 68, 70, 85, 92, 98, 106, 115, 119, 136, 140, 161, 170, 184, 196, 212, 230, 238, 245, 265, 280, 322, 340, 371, 391, 392, 424, 460, 476, 490, 530, 595, 644, 680, 742, 782, 805, 833, 901, 920, 952, 980, 1060, 1127, 1190, 1219, 1288, 1484, 1564, 1610, 1666, 1802, 1855, 1955, 1960, 2120, 2254, 2380, 2438, 2597, 2737, 2968, 3128, 3220, 3332, 3604, 3710, 3910, 4165, 4505, 4508, 4760, 4876, 5194, 5474, 5635, 6095, 6307, 6440, 6664, 7208, 7420, 7820, 8330, 8533, 9010, 9016, 9752, 10388, 10948, 11270, 12190, 12614, 12985, 13685, 14840, 15640, 16660, 17066, 18020, 19159, 20723, 20776, 21896, 22540, 24380, 25228, 25970, 27370, 31535, 33320, 34132, 36040, 38318, 41446, 42665, 44149, 45080, 48760, 50456, 51940, 54740, 59731, 63070, 68264, 76636, 82892, 85330, 88298, 95795, 103615, 103880, 109480, 119462, 126140, 145061, 153272, 165784, 170660, 176596, 191590, 207230, 220745, 238924, 252280, 290122, 298655, 341320, 353192, 383180, 414460, 441490, 477848, 580244, 597310, 725305, 766360, 828920, 882980, 1015427, 1160488, 1194620, 1450610, 1765960, 2030854, 2389240, 2901220, 4061708, 5077135, 5802440, 8123416, 10154270, 20308540, 40617080]

約数ペア:

[(1, 40617080), (2, 20308540), (4, 10154270), (5, 8123416), (7, 5802440), (8, 5077135), (10, 4061708), (14, 2901220), (17, 2389240), (20, 2030854), (23, 1765960), (28, 1450610), (34, 1194620), (35, 1160488), (40, 1015427), (46, 882980), (49, 828920), (53, 766360), (56, 725305), (68, 597310), (70, 580244), (85, 477848), (92, 441490), (98, 414460), (106, 383180), (115, 353192), (119, 341320), (136, 298655), (140, 290122), (161, 252280), (170, 238924), (184, 220745), (196, 207230), (212, 191590), (230, 176596), (238, 170660), (245, 165784), (265, 153272), (280, 145061), (322, 126140), (340, 119462), (371, 109480), (391, 103880), (392, 103615), (424, 95795), (460, 88298), (476, 85330), (490, 82892), (530, 76636), (595, 68264), (644, 63070), (680, 59731), (742, 54740), (782, 51940), (805, 50456), (833, 48760), (901, 45080), (920, 44149), (952, 42665), (980, 41446), (1060, 38318), (1127, 36040), (1190, 34132), (1219, 33320), (1288, 31535), (1484, 27370), (1564, 25970), (1610, 25228), (1666, 24380), (1802, 22540), (1855, 21896), (1955, 20776), (1960, 20723), (2120, 19159), (2254, 18020), (2380, 17066), (2438, 16660), (2597, 15640), (2737, 14840), (2968, 13685), (3128, 12985), (3220, 12614), (3332, 12190), (3604, 11270), (3710, 10948), (3910, 10388), (4165, 9752), (4505, 9016), (4508, 9010), (4760, 8533), (4876, 8330), (5194, 7820), (5474, 7420), (5635, 7208), (6095, 6664), (6307, 6440)]