128106360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2123

約数の個数: 160

約数和(自身を含む): 453459600

約数和(自身を除く): 325353240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2081, 2280, 2565, 3078, 3240, 3420, 4104, 4162, 5130, 6156, 6243, 6840, 7695, 8324, 10260, 10405, 12312, 12486, 15390, 16648, 18729, 20520, 20810, 24972, 30780, 31215, 37458, 39539, 41620, 49944, 56187, 61560, 62430, 74916, 79078, 83240, 93645, 112374, 118617, 124860, 149832, 158156, 168561, 187290, 197695, 224748, 237234, 249720, 280935, 316312, 337122, 355851, 374580, 395390, 449496, 474468, 561870, 593085, 674244, 711702, 749160, 790780, 842805, 948936, 1067553, 1123740, 1186170, 1348488, 1423404, 1581560, 1685610, 1779255, 2135106, 2247480, 2372340, 2846808, 3202659, 3371220, 3558510, 4270212, 4744680, 5337765, 6405318, 6742440, 7117020, 8540424, 10675530, 12810636, 14234040, 16013295, 21351060, 25621272, 32026590, 42702120, 64053180, 128106360]

約数ペア:

[(1, 128106360), (2, 64053180), (3, 42702120), (4, 32026590), (5, 25621272), (6, 21351060), (8, 16013295), (9, 14234040), (10, 12810636), (12, 10675530), (15, 8540424), (18, 7117020), (19, 6742440), (20, 6405318), (24, 5337765), (27, 4744680), (30, 4270212), (36, 3558510), (38, 3371220), (40, 3202659), (45, 2846808), (54, 2372340), (57, 2247480), (60, 2135106), (72, 1779255), (76, 1685610), (81, 1581560), (90, 1423404), (95, 1348488), (108, 1186170), (114, 1123740), (120, 1067553), (135, 948936), (152, 842805), (162, 790780), (171, 749160), (180, 711702), (190, 674244), (216, 593085), (228, 561870), (270, 474468), (285, 449496), (324, 395390), (342, 374580), (360, 355851), (380, 337122), (405, 316312), (456, 280935), (513, 249720), (540, 237234), (570, 224748), (648, 197695), (684, 187290), (760, 168561), (810, 158156), (855, 149832), (1026, 124860), (1080, 118617), (1140, 112374), (1368, 93645), (1539, 83240), (1620, 79078), (1710, 74916), (2052, 62430), (2081, 61560), (2280, 56187), (2565, 49944), (3078, 41620), (3240, 39539), (3420, 37458), (4104, 31215), (4162, 30780), (5130, 24972), (6156, 20810), (6243, 20520), (6840, 18729), (7695, 16648), (8324, 15390), (10260, 12486), (10405, 12312)]