141222240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1093

約数の個数: 144

約数和(自身を含む): 487193616

約数和(自身を除く): 345971376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 971, 1010, 1212, 1440, 1515, 1616, 1818, 1942, 2020, 2424, 2913, 3030, 3232, 3636, 3884, 4040, 4545, 4848, 4855, 5826, 6060, 7272, 7768, 8080, 8739, 9090, 9696, 9710, 11652, 12120, 14544, 14565, 15536, 16160, 17478, 18180, 19420, 23304, 24240, 29088, 29130, 31072, 34956, 36360, 38840, 43695, 46608, 48480, 58260, 69912, 72720, 77680, 87390, 93216, 98071, 116520, 139824, 145440, 155360, 174780, 196142, 233040, 279648, 294213, 349560, 392284, 466080, 490355, 588426, 699120, 784568, 882639, 980710, 1176852, 1398240, 1471065, 1569136, 1765278, 1961420, 2353704, 2942130, 3138272, 3530556, 3922840, 4413195, 4707408, 5884260, 7061112, 7845680, 8826390, 9414816, 11768520, 14122224, 15691360, 17652780, 23537040, 28244448, 35305560, 47074080, 70611120, 141222240]

約数ペア:

[(1, 141222240), (2, 70611120), (3, 47074080), (4, 35305560), (5, 28244448), (6, 23537040), (8, 17652780), (9, 15691360), (10, 14122224), (12, 11768520), (15, 9414816), (16, 8826390), (18, 7845680), (20, 7061112), (24, 5884260), (30, 4707408), (32, 4413195), (36, 3922840), (40, 3530556), (45, 3138272), (48, 2942130), (60, 2353704), (72, 1961420), (80, 1765278), (90, 1569136), (96, 1471065), (101, 1398240), (120, 1176852), (144, 980710), (160, 882639), (180, 784568), (202, 699120), (240, 588426), (288, 490355), (303, 466080), (360, 392284), (404, 349560), (480, 294213), (505, 279648), (606, 233040), (720, 196142), (808, 174780), (909, 155360), (971, 145440), (1010, 139824), (1212, 116520), (1440, 98071), (1515, 93216), (1616, 87390), (1818, 77680), (1942, 72720), (2020, 69912), (2424, 58260), (2913, 48480), (3030, 46608), (3232, 43695), (3636, 38840), (3884, 36360), (4040, 34956), (4545, 31072), (4848, 29130), (4855, 29088), (5826, 24240), (6060, 23304), (7272, 19420), (7768, 18180), (8080, 17478), (8739, 16160), (9090, 15536), (9696, 14565), (9710, 14544), (11652, 12120)]