51081480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3083

約数の個数: 96

約数和(自身を含む): 169603200

約数和(自身を除く): 118521720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3019, 3384, 4230, 5640, 6038, 8460, 9057, 12076, 15095, 16920, 18114, 24152, 27171, 30190, 36228, 45285, 54342, 60380, 72456, 90570, 108684, 120760, 135855, 141893, 181140, 217368, 271710, 283786, 362280, 425679, 543420, 567572, 709465, 851358, 1086840, 1135144, 1277037, 1418930, 1702716, 2128395, 2554074, 2837860, 3405432, 4256790, 5108148, 5675720, 6385185, 8513580, 10216296, 12770370, 17027160, 25540740, 51081480]

約数ペア:

[(1, 51081480), (2, 25540740), (3, 17027160), (4, 12770370), (5, 10216296), (6, 8513580), (8, 6385185), (9, 5675720), (10, 5108148), (12, 4256790), (15, 3405432), (18, 2837860), (20, 2554074), (24, 2128395), (30, 1702716), (36, 1418930), (40, 1277037), (45, 1135144), (47, 1086840), (60, 851358), (72, 709465), (90, 567572), (94, 543420), (120, 425679), (141, 362280), (180, 283786), (188, 271710), (235, 217368), (282, 181140), (360, 141893), (376, 135855), (423, 120760), (470, 108684), (564, 90570), (705, 72456), (846, 60380), (940, 54342), (1128, 45285), (1410, 36228), (1692, 30190), (1880, 27171), (2115, 24152), (2820, 18114), (3019, 16920), (3384, 15095), (4230, 12076), (5640, 9057), (6038, 8460)]