443233320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 1363841280

約数和(自身を除く): 920607960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 151, 183, 244, 302, 305, 366, 401, 453, 488, 604, 610, 732, 755, 802, 906, 915, 1203, 1208, 1220, 1464, 1510, 1604, 1812, 1830, 2005, 2265, 2406, 2440, 3020, 3208, 3624, 3660, 4010, 4530, 4812, 6015, 6040, 7320, 8020, 9060, 9211, 9624, 12030, 16040, 18120, 18422, 24060, 24461, 27633, 36844, 46055, 48120, 48922, 55266, 60551, 73383, 73688, 92110, 97844, 110532, 121102, 122305, 138165, 146766, 181653, 184220, 195688, 221064, 242204, 244610, 276330, 293532, 302755, 363306, 366915, 368440, 484408, 489220, 552660, 587064, 605510, 726612, 733830, 908265, 978440, 1105320, 1211020, 1453224, 1467660, 1816530, 2422040, 2935320, 3633060, 3693611, 7266120, 7387222, 11080833, 14774444, 18468055, 22161666, 29548888, 36936110, 44323332, 55404165, 73872220, 88646664, 110808330, 147744440, 221616660, 443233320]

約数ペア:

[(1, 443233320), (2, 221616660), (3, 147744440), (4, 110808330), (5, 88646664), (6, 73872220), (8, 55404165), (10, 44323332), (12, 36936110), (15, 29548888), (20, 22161666), (24, 18468055), (30, 14774444), (40, 11080833), (60, 7387222), (61, 7266120), (120, 3693611), (122, 3633060), (151, 2935320), (183, 2422040), (244, 1816530), (302, 1467660), (305, 1453224), (366, 1211020), (401, 1105320), (453, 978440), (488, 908265), (604, 733830), (610, 726612), (732, 605510), (755, 587064), (802, 552660), (906, 489220), (915, 484408), (1203, 368440), (1208, 366915), (1220, 363306), (1464, 302755), (1510, 293532), (1604, 276330), (1812, 244610), (1830, 242204), (2005, 221064), (2265, 195688), (2406, 184220), (2440, 181653), (3020, 146766), (3208, 138165), (3624, 122305), (3660, 121102), (4010, 110532), (4530, 97844), (4812, 92110), (6015, 73688), (6040, 73383), (7320, 60551), (8020, 55266), (9060, 48922), (9211, 48120), (9624, 46055), (12030, 36844), (16040, 27633), (18120, 24461), (18422, 24060)]