39686160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 133062912

約数和(自身を除く): 93376752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 137, 142, 170, 204, 213, 240, 255, 272, 274, 284, 340, 355, 408, 411, 426, 510, 548, 568, 680, 685, 710, 816, 822, 852, 1020, 1065, 1096, 1136, 1207, 1360, 1370, 1420, 1644, 1704, 2040, 2055, 2130, 2192, 2329, 2414, 2740, 2840, 3288, 3408, 3621, 4080, 4110, 4260, 4658, 4828, 5480, 5680, 6035, 6576, 6987, 7242, 8220, 8520, 9316, 9656, 9727, 10960, 11645, 12070, 13974, 14484, 16440, 17040, 18105, 18632, 19312, 19454, 23290, 24140, 27948, 28968, 29181, 32880, 34935, 36210, 37264, 38908, 46580, 48280, 48635, 55896, 57936, 58362, 69870, 72420, 77816, 93160, 96560, 97270, 111792, 116724, 139740, 144840, 145905, 155632, 165359, 186320, 194540, 233448, 279480, 289680, 291810, 330718, 389080, 466896, 496077, 558960, 583620, 661436, 778160, 826795, 992154, 1167240, 1322872, 1653590, 1984308, 2334480, 2480385, 2645744, 3307180, 3968616, 4960770, 6614360, 7937232, 9921540, 13228720, 19843080, 39686160]

約数ペア:

[(1, 39686160), (2, 19843080), (3, 13228720), (4, 9921540), (5, 7937232), (6, 6614360), (8, 4960770), (10, 3968616), (12, 3307180), (15, 2645744), (16, 2480385), (17, 2334480), (20, 1984308), (24, 1653590), (30, 1322872), (34, 1167240), (40, 992154), (48, 826795), (51, 778160), (60, 661436), (68, 583620), (71, 558960), (80, 496077), (85, 466896), (102, 389080), (120, 330718), (136, 291810), (137, 289680), (142, 279480), (170, 233448), (204, 194540), (213, 186320), (240, 165359), (255, 155632), (272, 145905), (274, 144840), (284, 139740), (340, 116724), (355, 111792), (408, 97270), (411, 96560), (426, 93160), (510, 77816), (548, 72420), (568, 69870), (680, 58362), (685, 57936), (710, 55896), (816, 48635), (822, 48280), (852, 46580), (1020, 38908), (1065, 37264), (1096, 36210), (1136, 34935), (1207, 32880), (1360, 29181), (1370, 28968), (1420, 27948), (1644, 24140), (1704, 23290), (2040, 19454), (2055, 19312), (2130, 18632), (2192, 18105), (2329, 17040), (2414, 16440), (2740, 14484), (2840, 13974), (3288, 12070), (3408, 11645), (3621, 10960), (4080, 9727), (4110, 9656), (4260, 9316), (4658, 8520), (4828, 8220), (5480, 7242), (5680, 6987), (6035, 6576)]