83947320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4130

約数の個数: 128

約数和(自身を含む): 294624000

約数和(自身を除く): 210676680

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, 4091, 4104, 5130, 6840, 8182, 10260, 12273, 16364, 20455, 20520, 24546, 32728, 36819, 40910, 49092, 61365, 73638, 77729, 81820, 98184, 110457, 122730, 147276, 155458, 163640, 184095, 220914, 233187, 245460, 294552, 310916, 368190, 388645, 441828, 466374, 490920, 552285, 621832, 699561, 736380, 777290, 883656, 932748, 1104570, 1165935, 1399122, 1472760, 1554580, 1865496, 2098683, 2209140, 2331870, 2798244, 3109160, 3497805, 4197366, 4418280, 4663740, 5596488, 6995610, 8394732, 9327480, 10493415, 13991220, 16789464, 20986830, 27982440, 41973660, 83947320]

約数ペア:

[(1, 83947320), (2, 41973660), (3, 27982440), (4, 20986830), (5, 16789464), (6, 13991220), (8, 10493415), (9, 9327480), (10, 8394732), (12, 6995610), (15, 5596488), (18, 4663740), (19, 4418280), (20, 4197366), (24, 3497805), (27, 3109160), (30, 2798244), (36, 2331870), (38, 2209140), (40, 2098683), (45, 1865496), (54, 1554580), (57, 1472760), (60, 1399122), (72, 1165935), (76, 1104570), (90, 932748), (95, 883656), (108, 777290), (114, 736380), (120, 699561), (135, 621832), (152, 552285), (171, 490920), (180, 466374), (190, 441828), (216, 388645), (228, 368190), (270, 310916), (285, 294552), (342, 245460), (360, 233187), (380, 220914), (456, 184095), (513, 163640), (540, 155458), (570, 147276), (684, 122730), (760, 110457), (855, 98184), (1026, 81820), (1080, 77729), (1140, 73638), (1368, 61365), (1710, 49092), (2052, 40910), (2280, 36819), (2565, 32728), (3420, 24546), (4091, 20520), (4104, 20455), (5130, 16364), (6840, 12273), (8182, 10260)]