32281380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9439}}^1$

素因数の和:9473

約数の個数: 72

約数和(自身を含む): 103084800

約数和(自身を除く): 70803420

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, 342, 380, 570, 684, 855, 1140, 1710, 3420, 9439, 18878, 28317, 37756, 47195, 56634, 84951, 94390, 113268, 141585, 169902, 179341, 188780, 283170, 339804, 358682, 424755, 538023, 566340, 717364, 849510, 896705, 1076046, 1614069, 1699020, 1793410, 2152092, 2690115, 3228138, 3586820, 5380230, 6456276, 8070345, 10760460, 16140690, 32281380]

約数ペア:

[(1, 32281380), (2, 16140690), (3, 10760460), (4, 8070345), (5, 6456276), (6, 5380230), (9, 3586820), (10, 3228138), (12, 2690115), (15, 2152092), (18, 1793410), (19, 1699020), (20, 1614069), (30, 1076046), (36, 896705), (38, 849510), (45, 717364), (57, 566340), (60, 538023), (76, 424755), (90, 358682), (95, 339804), (114, 283170), (171, 188780), (180, 179341), (190, 169902), (228, 141585), (285, 113268), (342, 94390), (380, 84951), (570, 56634), (684, 47195), (855, 37756), (1140, 28317), (1710, 18878), (3420, 9439)]