38585580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 132088320

約数和(自身を除く): 93502740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 181, 187, 190, 204, 209, 220, 228, 255, 285, 323, 330, 340, 362, 374, 380, 418, 510, 543, 561, 570, 627, 646, 660, 724, 748, 836, 905, 935, 969, 1020, 1045, 1086, 1122, 1140, 1254, 1292, 1615, 1810, 1870, 1938, 1991, 2090, 2172, 2244, 2508, 2715, 2805, 3077, 3135, 3230, 3439, 3553, 3620, 3740, 3876, 3982, 4180, 4845, 5430, 5610, 5973, 6154, 6270, 6460, 6878, 7106, 7964, 9231, 9690, 9955, 10317, 10659, 10860, 11220, 11946, 12308, 12540, 13756, 14212, 15385, 17195, 17765, 18462, 19380, 19910, 20634, 21318, 23892, 29865, 30770, 33847, 34390, 35530, 36924, 37829, 39820, 41268, 42636, 46155, 51585, 53295, 58463, 59730, 61540, 67694, 68780, 71060, 75658, 92310, 101541, 103170, 106590, 113487, 116926, 119460, 135388, 151316, 169235, 175389, 184620, 189145, 203082, 206340, 213180, 226974, 233852, 292315, 338470, 350778, 378290, 406164, 453948, 507705, 567435, 584630, 643093, 676940, 701556, 756580, 876945, 1015410, 1134870, 1169260, 1286186, 1753890, 1929279, 2030820, 2269740, 2572372, 3215465, 3507780, 3858558, 6430930, 7717116, 9646395, 12861860, 19292790, 38585580]

約数ペア:

[(1, 38585580), (2, 19292790), (3, 12861860), (4, 9646395), (5, 7717116), (6, 6430930), (10, 3858558), (11, 3507780), (12, 3215465), (15, 2572372), (17, 2269740), (19, 2030820), (20, 1929279), (22, 1753890), (30, 1286186), (33, 1169260), (34, 1134870), (38, 1015410), (44, 876945), (51, 756580), (55, 701556), (57, 676940), (60, 643093), (66, 584630), (68, 567435), (76, 507705), (85, 453948), (95, 406164), (102, 378290), (110, 350778), (114, 338470), (132, 292315), (165, 233852), (170, 226974), (181, 213180), (187, 206340), (190, 203082), (204, 189145), (209, 184620), (220, 175389), (228, 169235), (255, 151316), (285, 135388), (323, 119460), (330, 116926), (340, 113487), (362, 106590), (374, 103170), (380, 101541), (418, 92310), (510, 75658), (543, 71060), (561, 68780), (570, 67694), (627, 61540), (646, 59730), (660, 58463), (724, 53295), (748, 51585), (836, 46155), (905, 42636), (935, 41268), (969, 39820), (1020, 37829), (1045, 36924), (1086, 35530), (1122, 34390), (1140, 33847), (1254, 30770), (1292, 29865), (1615, 23892), (1810, 21318), (1870, 20634), (1938, 19910), (1991, 19380), (2090, 18462), (2172, 17765), (2244, 17195), (2508, 15385), (2715, 14212), (2805, 13756), (3077, 12540), (3135, 12308), (3230, 11946), (3439, 11220), (3553, 10860), (3620, 10659), (3740, 10317), (3876, 9955), (3982, 9690), (4180, 9231), (4845, 7964), (5430, 7106), (5610, 6878), (5973, 6460), (6154, 6270)]