1390349160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1120

約数の個数: 192

約数和(自身を含む): 4668580800

約数和(自身を除く): 3278231640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 67, 72, 90, 118, 120, 134, 177, 180, 201, 236, 268, 295, 335, 354, 360, 402, 472, 531, 536, 590, 603, 670, 708, 804, 885, 977, 1005, 1062, 1180, 1206, 1340, 1416, 1608, 1770, 1954, 2010, 2124, 2360, 2412, 2655, 2680, 2931, 3015, 3540, 3908, 3953, 4020, 4248, 4824, 4885, 5310, 5862, 6030, 7080, 7816, 7906, 8040, 8793, 9770, 10620, 11724, 11859, 12060, 14655, 15812, 17586, 19540, 19765, 21240, 23448, 23718, 24120, 29310, 31624, 35172, 35577, 39080, 39530, 43965, 47436, 57643, 58620, 59295, 65459, 70344, 71154, 79060, 87930, 94872, 115286, 117240, 118590, 130918, 142308, 158120, 172929, 175860, 177885, 196377, 230572, 237180, 261836, 284616, 288215, 327295, 345858, 351720, 355770, 392754, 461144, 474360, 518787, 523672, 576430, 589131, 654590, 691716, 711540, 785508, 864645, 981885, 1037574, 1152860, 1178262, 1309180, 1383432, 1423080, 1571016, 1729290, 1963770, 2075148, 2305720, 2356524, 2593935, 2618360, 2945655, 3458580, 3862081, 3927540, 4150296, 4713048, 5187870, 5891310, 6917160, 7724162, 7855080, 10375740, 11586243, 11782620, 15448324, 19310405, 20751480, 23172486, 23565240, 30896648, 34758729, 38620810, 46344972, 57931215, 69517458, 77241620, 92689944, 115862430, 139034916, 154483240, 173793645, 231724860, 278069832, 347587290, 463449720, 695174580, 1390349160]

約数ペア:

[(1, 1390349160), (2, 695174580), (3, 463449720), (4, 347587290), (5, 278069832), (6, 231724860), (8, 173793645), (9, 154483240), (10, 139034916), (12, 115862430), (15, 92689944), (18, 77241620), (20, 69517458), (24, 57931215), (30, 46344972), (36, 38620810), (40, 34758729), (45, 30896648), (59, 23565240), (60, 23172486), (67, 20751480), (72, 19310405), (90, 15448324), (118, 11782620), (120, 11586243), (134, 10375740), (177, 7855080), (180, 7724162), (201, 6917160), (236, 5891310), (268, 5187870), (295, 4713048), (335, 4150296), (354, 3927540), (360, 3862081), (402, 3458580), (472, 2945655), (531, 2618360), (536, 2593935), (590, 2356524), (603, 2305720), (670, 2075148), (708, 1963770), (804, 1729290), (885, 1571016), (977, 1423080), (1005, 1383432), (1062, 1309180), (1180, 1178262), (1206, 1152860), (1340, 1037574), (1416, 981885), (1608, 864645), (1770, 785508), (1954, 711540), (2010, 691716), (2124, 654590), (2360, 589131), (2412, 576430), (2655, 523672), (2680, 518787), (2931, 474360), (3015, 461144), (3540, 392754), (3908, 355770), (3953, 351720), (4020, 345858), (4248, 327295), (4824, 288215), (4885, 284616), (5310, 261836), (5862, 237180), (6030, 230572), (7080, 196377), (7816, 177885), (7906, 175860), (8040, 172929), (8793, 158120), (9770, 142308), (10620, 130918), (11724, 118590), (11859, 117240), (12060, 115286), (14655, 94872), (15812, 87930), (17586, 79060), (19540, 71154), (19765, 70344), (21240, 65459), (23448, 59295), (23718, 58620), (24120, 57643), (29310, 47436), (31624, 43965), (35172, 39530), (35577, 39080)]