41945580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 131544000

約数和(自身を除く): 89598420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 449, 519, 540, 692, 865, 898, 1038, 1347, 1557, 1730, 1796, 2076, 2245, 2595, 2694, 3114, 3460, 4041, 4490, 4671, 5190, 5388, 6228, 6735, 7785, 8082, 8980, 9342, 10380, 12123, 13470, 15570, 16164, 18684, 20205, 23355, 24246, 26940, 31140, 40410, 46710, 48492, 60615, 77677, 80820, 93420, 121230, 155354, 233031, 242460, 310708, 388385, 466062, 699093, 776770, 932124, 1165155, 1398186, 1553540, 2097279, 2330310, 2796372, 3495465, 4194558, 4660620, 6990930, 8389116, 10486395, 13981860, 20972790, 41945580]

約数ペア:

[(1, 41945580), (2, 20972790), (3, 13981860), (4, 10486395), (5, 8389116), (6, 6990930), (9, 4660620), (10, 4194558), (12, 3495465), (15, 2796372), (18, 2330310), (20, 2097279), (27, 1553540), (30, 1398186), (36, 1165155), (45, 932124), (54, 776770), (60, 699093), (90, 466062), (108, 388385), (135, 310708), (173, 242460), (180, 233031), (270, 155354), (346, 121230), (449, 93420), (519, 80820), (540, 77677), (692, 60615), (865, 48492), (898, 46710), (1038, 40410), (1347, 31140), (1557, 26940), (1730, 24246), (1796, 23355), (2076, 20205), (2245, 18684), (2595, 16164), (2694, 15570), (3114, 13470), (3460, 12123), (4041, 10380), (4490, 9342), (4671, 8980), (5190, 8082), (5388, 7785), (6228, 6735)]