16077420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 52684800

約数和(自身を除く): 36607380

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, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1567, 1710, 2052, 2565, 3134, 3420, 4701, 5130, 6268, 7835, 9402, 10260, 14103, 15670, 18804, 23505, 28206, 29773, 31340, 42309, 47010, 56412, 59546, 70515, 84618, 89319, 94020, 119092, 141030, 148865, 169236, 178638, 211545, 267957, 282060, 297730, 357276, 423090, 446595, 535914, 595460, 803871, 846180, 893190, 1071828, 1339785, 1607742, 1786380, 2679570, 3215484, 4019355, 5359140, 8038710, 16077420]

約数ペア:

[(1, 16077420), (2, 8038710), (3, 5359140), (4, 4019355), (5, 3215484), (6, 2679570), (9, 1786380), (10, 1607742), (12, 1339785), (15, 1071828), (18, 893190), (19, 846180), (20, 803871), (27, 595460), (30, 535914), (36, 446595), (38, 423090), (45, 357276), (54, 297730), (57, 282060), (60, 267957), (76, 211545), (90, 178638), (95, 169236), (108, 148865), (114, 141030), (135, 119092), (171, 94020), (180, 89319), (190, 84618), (228, 70515), (270, 59546), (285, 56412), (342, 47010), (380, 42309), (513, 31340), (540, 29773), (570, 28206), (684, 23505), (855, 18804), (1026, 15670), (1140, 14103), (1567, 10260), (1710, 9402), (2052, 7835), (2565, 6268), (3134, 5130), (3420, 4701)]