64062120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1075

約数の個数: 128

約数和(自身を含む): 210263040

約数和(自身を除く): 146200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1013, 1020, 1054, 1240, 1581, 1860, 2026, 2040, 2108, 2635, 3039, 3162, 3720, 4052, 4216, 5065, 5270, 6078, 6324, 7905, 8104, 10130, 10540, 12156, 12648, 15195, 15810, 17221, 20260, 21080, 24312, 30390, 31403, 31620, 34442, 40520, 51663, 60780, 62806, 63240, 68884, 86105, 94209, 103326, 121560, 125612, 137768, 157015, 172210, 188418, 206652, 251224, 258315, 314030, 344420, 376836, 413304, 471045, 516630, 533851, 628060, 688840, 753672, 942090, 1033260, 1067702, 1256120, 1601553, 1884180, 2066520, 2135404, 2669255, 3203106, 3768360, 4270808, 5338510, 6406212, 8007765, 10677020, 12812424, 16015530, 21354040, 32031060, 64062120]

約数ペア:

[(1, 64062120), (2, 32031060), (3, 21354040), (4, 16015530), (5, 12812424), (6, 10677020), (8, 8007765), (10, 6406212), (12, 5338510), (15, 4270808), (17, 3768360), (20, 3203106), (24, 2669255), (30, 2135404), (31, 2066520), (34, 1884180), (40, 1601553), (51, 1256120), (60, 1067702), (62, 1033260), (68, 942090), (85, 753672), (93, 688840), (102, 628060), (120, 533851), (124, 516630), (136, 471045), (155, 413304), (170, 376836), (186, 344420), (204, 314030), (248, 258315), (255, 251224), (310, 206652), (340, 188418), (372, 172210), (408, 157015), (465, 137768), (510, 125612), (527, 121560), (620, 103326), (680, 94209), (744, 86105), (930, 68884), (1013, 63240), (1020, 62806), (1054, 60780), (1240, 51663), (1581, 40520), (1860, 34442), (2026, 31620), (2040, 31403), (2108, 30390), (2635, 24312), (3039, 21080), (3162, 20260), (3720, 17221), (4052, 15810), (4216, 15195), (5065, 12648), (5270, 12156), (6078, 10540), (6324, 10130), (7905, 8104)]