143155320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15493}}^1$

素因数の和:15525

約数の個数: 128

約数和(自身を含む): 535472640

約数和(自身を除く): 392317320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 15493, 30986, 46479, 61972, 77465, 92958, 108451, 123944, 154930, 170423, 185916, 216902, 232395, 309860, 325353, 340846, 371832, 433804, 464790, 511269, 542255, 619720, 650706, 681692, 852115, 867608, 929580, 1022538, 1084510, 1192961, 1301412, 1363384, 1626765, 1704230, 1859160, 2045076, 2169020, 2385922, 2556345, 2602824, 3253530, 3408460, 3578883, 4090152, 4338040, 4771844, 5112690, 5964805, 6507060, 6816920, 7157766, 9543688, 10225380, 11929610, 13014120, 14315532, 17894415, 20450760, 23859220, 28631064, 35788830, 47718440, 71577660, 143155320]

約数ペア:

[(1, 143155320), (2, 71577660), (3, 47718440), (4, 35788830), (5, 28631064), (6, 23859220), (7, 20450760), (8, 17894415), (10, 14315532), (11, 13014120), (12, 11929610), (14, 10225380), (15, 9543688), (20, 7157766), (21, 6816920), (22, 6507060), (24, 5964805), (28, 5112690), (30, 4771844), (33, 4338040), (35, 4090152), (40, 3578883), (42, 3408460), (44, 3253530), (55, 2602824), (56, 2556345), (60, 2385922), (66, 2169020), (70, 2045076), (77, 1859160), (84, 1704230), (88, 1626765), (105, 1363384), (110, 1301412), (120, 1192961), (132, 1084510), (140, 1022538), (154, 929580), (165, 867608), (168, 852115), (210, 681692), (220, 650706), (231, 619720), (264, 542255), (280, 511269), (308, 464790), (330, 433804), (385, 371832), (420, 340846), (440, 325353), (462, 309860), (616, 232395), (660, 216902), (770, 185916), (840, 170423), (924, 154930), (1155, 123944), (1320, 108451), (1540, 92958), (1848, 77465), (2310, 61972), (3080, 46479), (4620, 30986), (9240, 15493)]