1070460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 3428880

約数和(自身を除く): 2358420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 313, 342, 380, 570, 626, 684, 855, 939, 1140, 1252, 1565, 1710, 1878, 2817, 3130, 3420, 3756, 4695, 5634, 5947, 6260, 9390, 11268, 11894, 14085, 17841, 18780, 23788, 28170, 29735, 35682, 53523, 56340, 59470, 71364, 89205, 107046, 118940, 178410, 214092, 267615, 356820, 535230, 1070460]

約数ペア:

[(1, 1070460), (2, 535230), (3, 356820), (4, 267615), (5, 214092), (6, 178410), (9, 118940), (10, 107046), (12, 89205), (15, 71364), (18, 59470), (19, 56340), (20, 53523), (30, 35682), (36, 29735), (38, 28170), (45, 23788), (57, 18780), (60, 17841), (76, 14085), (90, 11894), (95, 11268), (114, 9390), (171, 6260), (180, 5947), (190, 5634), (228, 4695), (285, 3756), (313, 3420), (342, 3130), (380, 2817), (570, 1878), (626, 1710), (684, 1565), (855, 1252), (939, 1140)]