40321860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 119048832

約数和(自身を除く): 78726972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 370, 410, 443, 444, 492, 555, 615, 740, 820, 886, 1110, 1230, 1329, 1517, 1772, 2215, 2220, 2460, 2658, 3034, 4430, 4551, 5316, 6068, 6645, 7585, 8860, 9102, 13290, 15170, 16391, 18163, 18204, 22755, 26580, 30340, 32782, 36326, 45510, 49173, 54489, 65564, 72652, 81955, 90815, 91020, 98346, 108978, 163910, 181630, 196692, 217956, 245865, 272445, 327820, 363260, 491730, 544890, 672031, 983460, 1089780, 1344062, 2016093, 2688124, 3360155, 4032186, 6720310, 8064372, 10080465, 13440620, 20160930, 40321860]

約数ペア:

[(1, 40321860), (2, 20160930), (3, 13440620), (4, 10080465), (5, 8064372), (6, 6720310), (10, 4032186), (12, 3360155), (15, 2688124), (20, 2016093), (30, 1344062), (37, 1089780), (41, 983460), (60, 672031), (74, 544890), (82, 491730), (111, 363260), (123, 327820), (148, 272445), (164, 245865), (185, 217956), (205, 196692), (222, 181630), (246, 163910), (370, 108978), (410, 98346), (443, 91020), (444, 90815), (492, 81955), (555, 72652), (615, 65564), (740, 54489), (820, 49173), (886, 45510), (1110, 36326), (1230, 32782), (1329, 30340), (1517, 26580), (1772, 22755), (2215, 18204), (2220, 18163), (2460, 16391), (2658, 15170), (3034, 13290), (4430, 9102), (4551, 8860), (5316, 7585), (6068, 6645)]