155828880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3838

約数の個数: 160

約数和(自身を含む): 565142400

約数和(自身を除く): 409313520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 3797, 4104, 4560, 5130, 6840, 7594, 8208, 10260, 11391, 13680, 15188, 18985, 20520, 22782, 30376, 34173, 37970, 41040, 45564, 56955, 60752, 68346, 72143, 75940, 91128, 102519, 113910, 136692, 144286, 151880, 170865, 182256, 205038, 216429, 227820, 273384, 288572, 303760, 341730, 360715, 410076, 432858, 455640, 512595, 546768, 577144, 649287, 683460, 721430, 820152, 865716, 911280, 1025190, 1082145, 1154288, 1298574, 1366920, 1442860, 1640304, 1731432, 1947861, 2050380, 2164290, 2597148, 2733840, 2885720, 3246435, 3462864, 3895722, 4100760, 4328580, 5194296, 5771440, 6492870, 7791444, 8201520, 8657160, 9739305, 10388592, 12985740, 15582888, 17314320, 19478610, 25971480, 31165776, 38957220, 51942960, 77914440, 155828880]

約数ペア:

[(1, 155828880), (2, 77914440), (3, 51942960), (4, 38957220), (5, 31165776), (6, 25971480), (8, 19478610), (9, 17314320), (10, 15582888), (12, 12985740), (15, 10388592), (16, 9739305), (18, 8657160), (19, 8201520), (20, 7791444), (24, 6492870), (27, 5771440), (30, 5194296), (36, 4328580), (38, 4100760), (40, 3895722), (45, 3462864), (48, 3246435), (54, 2885720), (57, 2733840), (60, 2597148), (72, 2164290), (76, 2050380), (80, 1947861), (90, 1731432), (95, 1640304), (108, 1442860), (114, 1366920), (120, 1298574), (135, 1154288), (144, 1082145), (152, 1025190), (171, 911280), (180, 865716), (190, 820152), (216, 721430), (228, 683460), (240, 649287), (270, 577144), (285, 546768), (304, 512595), (342, 455640), (360, 432858), (380, 410076), (432, 360715), (456, 341730), (513, 303760), (540, 288572), (570, 273384), (684, 227820), (720, 216429), (760, 205038), (855, 182256), (912, 170865), (1026, 151880), (1080, 144286), (1140, 136692), (1368, 113910), (1520, 102519), (1710, 91128), (2052, 75940), (2160, 72143), (2280, 68346), (2565, 60752), (2736, 56955), (3420, 45564), (3797, 41040), (4104, 37970), (4560, 34173), (5130, 30376), (6840, 22782), (7594, 20520), (8208, 18985), (10260, 15188), (11391, 13680)]