79952760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11725

約数の個数: 96

約数和(自身を含む): 273546000

約数和(自身を除く): 193593240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 11689, 23378, 35067, 46756, 58445, 70134, 93512, 105201, 116890, 140268, 175335, 210402, 222091, 233780, 280536, 350670, 420804, 444182, 467560, 526005, 666273, 701340, 841608, 888364, 1052010, 1110455, 1332546, 1402680, 1776728, 1998819, 2104020, 2220910, 2665092, 3331365, 3997638, 4208040, 4441820, 5330184, 6662730, 7995276, 8883640, 9994095, 13325460, 15990552, 19988190, 26650920, 39976380, 79952760]

約数ペア:

[(1, 79952760), (2, 39976380), (3, 26650920), (4, 19988190), (5, 15990552), (6, 13325460), (8, 9994095), (9, 8883640), (10, 7995276), (12, 6662730), (15, 5330184), (18, 4441820), (19, 4208040), (20, 3997638), (24, 3331365), (30, 2665092), (36, 2220910), (38, 2104020), (40, 1998819), (45, 1776728), (57, 1402680), (60, 1332546), (72, 1110455), (76, 1052010), (90, 888364), (95, 841608), (114, 701340), (120, 666273), (152, 526005), (171, 467560), (180, 444182), (190, 420804), (228, 350670), (285, 280536), (342, 233780), (360, 222091), (380, 210402), (456, 175335), (570, 140268), (684, 116890), (760, 105201), (855, 93512), (1140, 70134), (1368, 58445), (1710, 46756), (2280, 35067), (3420, 23378), (6840, 11689)]