159517920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17491}}^1$

素因数の和:17528

約数の個数: 96

約数和(自身を含む): 528958080

約数和(自身を除く): 369440160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 17491, 34982, 52473, 69964, 87455, 104946, 139928, 174910, 209892, 262365, 279856, 332329, 349820, 419784, 524730, 559712, 664658, 699640, 839568, 996987, 1049460, 1329316, 1399280, 1661645, 1679136, 1993974, 2098920, 2658632, 2798560, 3323290, 3987948, 4197840, 4984935, 5317264, 6646580, 7975896, 8395680, 9969870, 10634528, 13293160, 15951792, 19939740, 26586320, 31903584, 39879480, 53172640, 79758960, 159517920]

約数ペア:

[(1, 159517920), (2, 79758960), (3, 53172640), (4, 39879480), (5, 31903584), (6, 26586320), (8, 19939740), (10, 15951792), (12, 13293160), (15, 10634528), (16, 9969870), (19, 8395680), (20, 7975896), (24, 6646580), (30, 5317264), (32, 4984935), (38, 4197840), (40, 3987948), (48, 3323290), (57, 2798560), (60, 2658632), (76, 2098920), (80, 1993974), (95, 1679136), (96, 1661645), (114, 1399280), (120, 1329316), (152, 1049460), (160, 996987), (190, 839568), (228, 699640), (240, 664658), (285, 559712), (304, 524730), (380, 419784), (456, 349820), (480, 332329), (570, 279856), (608, 262365), (760, 209892), (912, 174910), (1140, 139928), (1520, 104946), (1824, 87455), (2280, 69964), (3040, 52473), (4560, 34982), (9120, 17491)]