1117920

素因数分解:

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

素因数の和:172

約数の個数: 96

約数和(自身を含む): 3755808

約数和(自身を除く): 2637888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 137, 160, 170, 204, 240, 255, 272, 274, 340, 408, 411, 480, 510, 544, 548, 680, 685, 816, 822, 1020, 1096, 1360, 1370, 1632, 1644, 2040, 2055, 2192, 2329, 2720, 2740, 3288, 4080, 4110, 4384, 4658, 5480, 6576, 6987, 8160, 8220, 9316, 10960, 11645, 13152, 13974, 16440, 18632, 21920, 23290, 27948, 32880, 34935, 37264, 46580, 55896, 65760, 69870, 74528, 93160, 111792, 139740, 186320, 223584, 279480, 372640, 558960, 1117920]

約数ペア:

[(1, 1117920), (2, 558960), (3, 372640), (4, 279480), (5, 223584), (6, 186320), (8, 139740), (10, 111792), (12, 93160), (15, 74528), (16, 69870), (17, 65760), (20, 55896), (24, 46580), (30, 37264), (32, 34935), (34, 32880), (40, 27948), (48, 23290), (51, 21920), (60, 18632), (68, 16440), (80, 13974), (85, 13152), (96, 11645), (102, 10960), (120, 9316), (136, 8220), (137, 8160), (160, 6987), (170, 6576), (204, 5480), (240, 4658), (255, 4384), (272, 4110), (274, 4080), (340, 3288), (408, 2740), (411, 2720), (480, 2329), (510, 2192), (544, 2055), (548, 2040), (680, 1644), (685, 1632), (816, 1370), (822, 1360), (1020, 1096)]