167166180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5471

約数の個数: 120

約数和(自身を含む): 552108480

約数和(自身を除く): 384942300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 5431, 6156, 7695, 10260, 10862, 15390, 16293, 21724, 27155, 30780, 32586, 48879, 54310, 65172, 81465, 97758, 103189, 108620, 146637, 162930, 195516, 206378, 244395, 293274, 309567, 325860, 412756, 439911, 488790, 515945, 586548, 619134, 733185, 879822, 928701, 977580, 1031890, 1238268, 1466370, 1547835, 1759644, 1857402, 2063780, 2199555, 2786103, 2932740, 3095670, 3714804, 4399110, 4643505, 5572206, 6191340, 8358309, 8798220, 9287010, 11144412, 13930515, 16716618, 18574020, 27861030, 33433236, 41791545, 55722060, 83583090, 167166180]

約数ペア:

[(1, 167166180), (2, 83583090), (3, 55722060), (4, 41791545), (5, 33433236), (6, 27861030), (9, 18574020), (10, 16716618), (12, 13930515), (15, 11144412), (18, 9287010), (19, 8798220), (20, 8358309), (27, 6191340), (30, 5572206), (36, 4643505), (38, 4399110), (45, 3714804), (54, 3095670), (57, 2932740), (60, 2786103), (76, 2199555), (81, 2063780), (90, 1857402), (95, 1759644), (108, 1547835), (114, 1466370), (135, 1238268), (162, 1031890), (171, 977580), (180, 928701), (190, 879822), (228, 733185), (270, 619134), (285, 586548), (324, 515945), (342, 488790), (380, 439911), (405, 412756), (513, 325860), (540, 309567), (570, 293274), (684, 244395), (810, 206378), (855, 195516), (1026, 162930), (1140, 146637), (1539, 108620), (1620, 103189), (1710, 97758), (2052, 81465), (2565, 65172), (3078, 54310), (3420, 48879), (5130, 32586), (5431, 30780), (6156, 27155), (7695, 21724), (10260, 16293), (10862, 15390)]