111444120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5470

約数の個数: 128

約数和(自身を含む): 391104000

約数和(自身を除く): 279659880

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, 4104, 5130, 5431, 6840, 10260, 10862, 16293, 20520, 21724, 27155, 32586, 43448, 48879, 54310, 65172, 81465, 97758, 103189, 108620, 130344, 146637, 162930, 195516, 206378, 217240, 244395, 293274, 309567, 325860, 391032, 412756, 488790, 515945, 586548, 619134, 651720, 733185, 825512, 928701, 977580, 1031890, 1173096, 1238268, 1466370, 1547835, 1857402, 1955160, 2063780, 2476536, 2786103, 2932740, 3095670, 3714804, 4127560, 4643505, 5572206, 5865480, 6191340, 7429608, 9287010, 11144412, 12382680, 13930515, 18574020, 22288824, 27861030, 37148040, 55722060, 111444120]

約数ペア:

[(1, 111444120), (2, 55722060), (3, 37148040), (4, 27861030), (5, 22288824), (6, 18574020), (8, 13930515), (9, 12382680), (10, 11144412), (12, 9287010), (15, 7429608), (18, 6191340), (19, 5865480), (20, 5572206), (24, 4643505), (27, 4127560), (30, 3714804), (36, 3095670), (38, 2932740), (40, 2786103), (45, 2476536), (54, 2063780), (57, 1955160), (60, 1857402), (72, 1547835), (76, 1466370), (90, 1238268), (95, 1173096), (108, 1031890), (114, 977580), (120, 928701), (135, 825512), (152, 733185), (171, 651720), (180, 619134), (190, 586548), (216, 515945), (228, 488790), (270, 412756), (285, 391032), (342, 325860), (360, 309567), (380, 293274), (456, 244395), (513, 217240), (540, 206378), (570, 195516), (684, 162930), (760, 146637), (855, 130344), (1026, 108620), (1080, 103189), (1140, 97758), (1368, 81465), (1710, 65172), (2052, 54310), (2280, 48879), (2565, 43448), (3420, 32586), (4104, 27155), (5130, 21724), (5431, 20520), (6840, 16293), (10260, 10862)]