77914440

素因数分解:

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

素因数の和:3836

約数の個数: 128

約数和(自身を含む): 273456000

約数和(自身を除く): 195541560

約数列:

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

約数ペア:

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