283798440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41491}}^1$

素因数の和:41527

約数の個数: 96

約数和(自身を含む): 970912800

約数和(自身を除く): 687114360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 41491, 82982, 124473, 165964, 207455, 248946, 331928, 373419, 414910, 497892, 622365, 746838, 788329, 829820, 995784, 1244730, 1493676, 1576658, 1659640, 1867095, 2364987, 2489460, 2987352, 3153316, 3734190, 3941645, 4729974, 4978920, 6306632, 7094961, 7468380, 7883290, 9459948, 11824935, 14189922, 14936760, 15766580, 18919896, 23649870, 28379844, 31533160, 35474805, 47299740, 56759688, 70949610, 94599480, 141899220, 283798440]

約数ペア:

[(1, 283798440), (2, 141899220), (3, 94599480), (4, 70949610), (5, 56759688), (6, 47299740), (8, 35474805), (9, 31533160), (10, 28379844), (12, 23649870), (15, 18919896), (18, 15766580), (19, 14936760), (20, 14189922), (24, 11824935), (30, 9459948), (36, 7883290), (38, 7468380), (40, 7094961), (45, 6306632), (57, 4978920), (60, 4729974), (72, 3941645), (76, 3734190), (90, 3153316), (95, 2987352), (114, 2489460), (120, 2364987), (152, 1867095), (171, 1659640), (180, 1576658), (190, 1493676), (228, 1244730), (285, 995784), (342, 829820), (360, 788329), (380, 746838), (456, 622365), (570, 497892), (684, 414910), (760, 373419), (855, 331928), (1140, 248946), (1368, 207455), (1710, 165964), (2280, 124473), (3420, 82982), (6840, 41491)]