152806680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 541719360

約数和(自身を除く): 388912680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 156, 180, 195, 206, 234, 260, 309, 312, 317, 360, 390, 412, 468, 515, 520, 585, 618, 634, 780, 824, 927, 936, 951, 1030, 1170, 1236, 1268, 1339, 1545, 1560, 1585, 1854, 1902, 2060, 2340, 2472, 2536, 2678, 2853, 3090, 3170, 3708, 3804, 4017, 4120, 4121, 4635, 4680, 4755, 5356, 5706, 6180, 6340, 6695, 7416, 7608, 8034, 8242, 9270, 9510, 10712, 11412, 12051, 12360, 12363, 12680, 13390, 14265, 16068, 16484, 18540, 19020, 20085, 20605, 22824, 24102, 24726, 26780, 28530, 32136, 32651, 32968, 37080, 37089, 38040, 40170, 41210, 48204, 49452, 53560, 57060, 60255, 61815, 65302, 74178, 80340, 82420, 96408, 97953, 98904, 114120, 120510, 123630, 130604, 148356, 160680, 163255, 164840, 185445, 195906, 241020, 247260, 261208, 293859, 296712, 326510, 370890, 391812, 424463, 482040, 489765, 494520, 587718, 653020, 741780, 783624, 848926, 979530, 1175436, 1273389, 1306040, 1469295, 1483560, 1697852, 1959060, 2122315, 2350872, 2546778, 2938590, 3395704, 3820167, 3918120, 4244630, 5093556, 5877180, 6366945, 7640334, 8489260, 10187112, 11754360, 12733890, 15280668, 16978520, 19100835, 25467780, 30561336, 38201670, 50935560, 76403340, 152806680]

約数ペア:

[(1, 152806680), (2, 76403340), (3, 50935560), (4, 38201670), (5, 30561336), (6, 25467780), (8, 19100835), (9, 16978520), (10, 15280668), (12, 12733890), (13, 11754360), (15, 10187112), (18, 8489260), (20, 7640334), (24, 6366945), (26, 5877180), (30, 5093556), (36, 4244630), (39, 3918120), (40, 3820167), (45, 3395704), (52, 2938590), (60, 2546778), (65, 2350872), (72, 2122315), (78, 1959060), (90, 1697852), (103, 1483560), (104, 1469295), (117, 1306040), (120, 1273389), (130, 1175436), (156, 979530), (180, 848926), (195, 783624), (206, 741780), (234, 653020), (260, 587718), (309, 494520), (312, 489765), (317, 482040), (360, 424463), (390, 391812), (412, 370890), (468, 326510), (515, 296712), (520, 293859), (585, 261208), (618, 247260), (634, 241020), (780, 195906), (824, 185445), (927, 164840), (936, 163255), (951, 160680), (1030, 148356), (1170, 130604), (1236, 123630), (1268, 120510), (1339, 114120), (1545, 98904), (1560, 97953), (1585, 96408), (1854, 82420), (1902, 80340), (2060, 74178), (2340, 65302), (2472, 61815), (2536, 60255), (2678, 57060), (2853, 53560), (3090, 49452), (3170, 48204), (3708, 41210), (3804, 40170), (4017, 38040), (4120, 37089), (4121, 37080), (4635, 32968), (4680, 32651), (4755, 32136), (5356, 28530), (5706, 26780), (6180, 24726), (6340, 24102), (6695, 22824), (7416, 20605), (7608, 20085), (8034, 19020), (8242, 18540), (9270, 16484), (9510, 16068), (10712, 14265), (11412, 13390), (12051, 12680), (12360, 12363)]