72235080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 236396160

約数和(自身を除く): 164161080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1231, 1304, 1467, 1630, 1956, 2445, 2462, 2934, 3260, 3693, 3912, 4890, 4924, 5868, 6155, 6520, 7335, 7386, 9780, 9848, 11079, 11736, 12310, 14670, 14772, 18465, 19560, 22158, 24620, 29340, 29544, 36930, 44316, 49240, 55395, 58680, 73860, 88632, 110790, 147720, 200653, 221580, 401306, 443160, 601959, 802612, 1003265, 1203918, 1605224, 1805877, 2006530, 2407836, 3009795, 3611754, 4013060, 4815672, 6019590, 7223508, 8026120, 9029385, 12039180, 14447016, 18058770, 24078360, 36117540, 72235080]

約数ペア:

[(1, 72235080), (2, 36117540), (3, 24078360), (4, 18058770), (5, 14447016), (6, 12039180), (8, 9029385), (9, 8026120), (10, 7223508), (12, 6019590), (15, 4815672), (18, 4013060), (20, 3611754), (24, 3009795), (30, 2407836), (36, 2006530), (40, 1805877), (45, 1605224), (60, 1203918), (72, 1003265), (90, 802612), (120, 601959), (163, 443160), (180, 401306), (326, 221580), (360, 200653), (489, 147720), (652, 110790), (815, 88632), (978, 73860), (1231, 58680), (1304, 55395), (1467, 49240), (1630, 44316), (1956, 36930), (2445, 29544), (2462, 29340), (2934, 24620), (3260, 22158), (3693, 19560), (3912, 18465), (4890, 14772), (4924, 14670), (5868, 12310), (6155, 11736), (6520, 11079), (7335, 9848), (7386, 9780)]