84351840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3739}}^1$

素因数の和:3804

約数の個数: 96

約数和(自身を含む): 271434240

約数和(自身を除く): 187082400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3739, 3760, 4512, 5640, 7478, 7520, 11217, 11280, 14956, 18695, 22434, 22560, 29912, 37390, 44868, 56085, 59824, 74780, 89736, 112170, 119648, 149560, 175733, 179472, 224340, 299120, 351466, 358944, 448680, 527199, 598240, 702932, 878665, 897360, 1054398, 1405864, 1757330, 1794720, 2108796, 2635995, 2811728, 3514660, 4217592, 5271990, 5623456, 7029320, 8435184, 10543980, 14058640, 16870368, 21087960, 28117280, 42175920, 84351840]

約数ペア:

[(1, 84351840), (2, 42175920), (3, 28117280), (4, 21087960), (5, 16870368), (6, 14058640), (8, 10543980), (10, 8435184), (12, 7029320), (15, 5623456), (16, 5271990), (20, 4217592), (24, 3514660), (30, 2811728), (32, 2635995), (40, 2108796), (47, 1794720), (48, 1757330), (60, 1405864), (80, 1054398), (94, 897360), (96, 878665), (120, 702932), (141, 598240), (160, 527199), (188, 448680), (235, 358944), (240, 351466), (282, 299120), (376, 224340), (470, 179472), (480, 175733), (564, 149560), (705, 119648), (752, 112170), (940, 89736), (1128, 74780), (1410, 59824), (1504, 56085), (1880, 44868), (2256, 37390), (2820, 29912), (3739, 22560), (3760, 22434), (4512, 18695), (5640, 14956), (7478, 11280), (7520, 11217)]