12012180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 36408960

約数和(自身を除く): 24396780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 257, 285, 380, 410, 492, 514, 570, 615, 771, 779, 820, 1028, 1140, 1230, 1285, 1542, 1558, 2337, 2460, 2570, 3084, 3116, 3855, 3895, 4674, 4883, 5140, 7710, 7790, 9348, 9766, 10537, 11685, 14649, 15420, 15580, 19532, 21074, 23370, 24415, 29298, 31611, 42148, 46740, 48830, 52685, 58596, 63222, 73245, 97660, 105370, 126444, 146490, 158055, 200203, 210740, 292980, 316110, 400406, 600609, 632220, 800812, 1001015, 1201218, 2002030, 2402436, 3003045, 4004060, 6006090, 12012180]

約数ペア:

[(1, 12012180), (2, 6006090), (3, 4004060), (4, 3003045), (5, 2402436), (6, 2002030), (10, 1201218), (12, 1001015), (15, 800812), (19, 632220), (20, 600609), (30, 400406), (38, 316110), (41, 292980), (57, 210740), (60, 200203), (76, 158055), (82, 146490), (95, 126444), (114, 105370), (123, 97660), (164, 73245), (190, 63222), (205, 58596), (228, 52685), (246, 48830), (257, 46740), (285, 42148), (380, 31611), (410, 29298), (492, 24415), (514, 23370), (570, 21074), (615, 19532), (771, 15580), (779, 15420), (820, 14649), (1028, 11685), (1140, 10537), (1230, 9766), (1285, 9348), (1542, 7790), (1558, 7710), (2337, 5140), (2460, 4883), (2570, 4674), (3084, 3895), (3116, 3855)]