154190160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9311}}^1$

素因数の和:9353

約数の個数: 120

約数和(自身を含む): 540393984

約数和(自身を除く): 386203824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 9311, 16560, 18622, 27933, 37244, 46555, 55866, 74488, 83799, 93110, 111732, 139665, 148976, 167598, 186220, 214153, 223464, 279330, 335196, 372440, 418995, 428306, 446928, 558660, 642459, 670392, 744880, 837990, 856612, 1070765, 1117320, 1284918, 1340784, 1675980, 1713224, 1927377, 2141530, 2234640, 2569836, 3212295, 3351960, 3426448, 3854754, 4283060, 5139672, 6424590, 6703920, 7709508, 8566120, 9636885, 10279344, 12849180, 15419016, 17132240, 19273770, 25698360, 30838032, 38547540, 51396720, 77095080, 154190160]

約数ペア:

[(1, 154190160), (2, 77095080), (3, 51396720), (4, 38547540), (5, 30838032), (6, 25698360), (8, 19273770), (9, 17132240), (10, 15419016), (12, 12849180), (15, 10279344), (16, 9636885), (18, 8566120), (20, 7709508), (23, 6703920), (24, 6424590), (30, 5139672), (36, 4283060), (40, 3854754), (45, 3426448), (46, 3351960), (48, 3212295), (60, 2569836), (69, 2234640), (72, 2141530), (80, 1927377), (90, 1713224), (92, 1675980), (115, 1340784), (120, 1284918), (138, 1117320), (144, 1070765), (180, 856612), (184, 837990), (207, 744880), (230, 670392), (240, 642459), (276, 558660), (345, 446928), (360, 428306), (368, 418995), (414, 372440), (460, 335196), (552, 279330), (690, 223464), (720, 214153), (828, 186220), (920, 167598), (1035, 148976), (1104, 139665), (1380, 111732), (1656, 93110), (1840, 83799), (2070, 74488), (2760, 55866), (3312, 46555), (4140, 37244), (5520, 27933), (8280, 18622), (9311, 16560)]