156615307840

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1\times {\mathrm{5059}}^1$

素因数の和:6252

約数の個数: 112

約数和(自身を含む): 377552102400

約数和(自身を除く): 220936794560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1087, 1424, 1780, 2174, 2848, 3560, 4348, 5059, 5435, 5696, 7120, 8696, 10118, 10870, 14240, 17392, 20236, 21740, 25295, 28480, 34784, 40472, 43480, 50590, 69568, 80944, 86960, 96743, 101180, 161888, 173920, 193486, 202360, 323776, 347840, 386972, 404720, 450251, 483715, 773944, 809440, 900502, 967430, 1547888, 1618880, 1801004, 1934860, 2251255, 3095776, 3602008, 3869720, 4502510, 5499133, 6191552, 7204016, 7739440, 9005020, 10998266, 14408032, 15478880, 18010040, 21996532, 27495665, 28816064, 30957760, 36020080, 43993064, 54991330, 72040160, 87986128, 109982660, 144080320, 175972256, 219965320, 351944512, 439930640, 489422837, 879861280, 978845674, 1759722560, 1957691348, 2447114185, 3915382696, 4894228370, 7830765392, 9788456740, 15661530784, 19576913480, 31323061568, 39153826960, 78307653920, 156615307840]

約数ペア:

[(1, 156615307840), (2, 78307653920), (4, 39153826960), (5, 31323061568), (8, 19576913480), (10, 15661530784), (16, 9788456740), (20, 7830765392), (32, 4894228370), (40, 3915382696), (64, 2447114185), (80, 1957691348), (89, 1759722560), (160, 978845674), (178, 879861280), (320, 489422837), (356, 439930640), (445, 351944512), (712, 219965320), (890, 175972256), (1087, 144080320), (1424, 109982660), (1780, 87986128), (2174, 72040160), (2848, 54991330), (3560, 43993064), (4348, 36020080), (5059, 30957760), (5435, 28816064), (5696, 27495665), (7120, 21996532), (8696, 18010040), (10118, 15478880), (10870, 14408032), (14240, 10998266), (17392, 9005020), (20236, 7739440), (21740, 7204016), (25295, 6191552), (28480, 5499133), (34784, 4502510), (40472, 3869720), (43480, 3602008), (50590, 3095776), (69568, 2251255), (80944, 1934860), (86960, 1801004), (96743, 1618880), (101180, 1547888), (161888, 967430), (173920, 900502), (193486, 809440), (202360, 773944), (323776, 483715), (347840, 450251), (386972, 404720)]