8300340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 27216000

約数和(自身を除く): 18915660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 809, 855, 1026, 1140, 1618, 1710, 2052, 2427, 2565, 3236, 3420, 4045, 4854, 5130, 7281, 8090, 9708, 10260, 12135, 14562, 15371, 16180, 21843, 24270, 29124, 30742, 36405, 43686, 46113, 48540, 61484, 72810, 76855, 87372, 92226, 109215, 138339, 145620, 153710, 184452, 218430, 230565, 276678, 307420, 415017, 436860, 461130, 553356, 691695, 830034, 922260, 1383390, 1660068, 2075085, 2766780, 4150170, 8300340]

約数ペア:

[(1, 8300340), (2, 4150170), (3, 2766780), (4, 2075085), (5, 1660068), (6, 1383390), (9, 922260), (10, 830034), (12, 691695), (15, 553356), (18, 461130), (19, 436860), (20, 415017), (27, 307420), (30, 276678), (36, 230565), (38, 218430), (45, 184452), (54, 153710), (57, 145620), (60, 138339), (76, 109215), (90, 92226), (95, 87372), (108, 76855), (114, 72810), (135, 61484), (171, 48540), (180, 46113), (190, 43686), (228, 36405), (270, 30742), (285, 29124), (342, 24270), (380, 21843), (513, 16180), (540, 15371), (570, 14562), (684, 12135), (809, 10260), (855, 9708), (1026, 8090), (1140, 7281), (1618, 5130), (1710, 4854), (2052, 4045), (2427, 3420), (2565, 3236)]