146539440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8849}}^1$

素因数の和:8891

約数の個数: 120

約数和(自身を含む): 513583200

約数和(自身を除く): 367043760

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, 8849, 16560, 17698, 26547, 35396, 44245, 53094, 70792, 79641, 88490, 106188, 132735, 141584, 159282, 176980, 203527, 212376, 265470, 318564, 353960, 398205, 407054, 424752, 530940, 610581, 637128, 707920, 796410, 814108, 1017635, 1061880, 1221162, 1274256, 1592820, 1628216, 1831743, 2035270, 2123760, 2442324, 3052905, 3185640, 3256432, 3663486, 4070540, 4884648, 6105810, 6371280, 7326972, 8141080, 9158715, 9769296, 12211620, 14653944, 16282160, 18317430, 24423240, 29307888, 36634860, 48846480, 73269720, 146539440]

約数ペア:

[(1, 146539440), (2, 73269720), (3, 48846480), (4, 36634860), (5, 29307888), (6, 24423240), (8, 18317430), (9, 16282160), (10, 14653944), (12, 12211620), (15, 9769296), (16, 9158715), (18, 8141080), (20, 7326972), (23, 6371280), (24, 6105810), (30, 4884648), (36, 4070540), (40, 3663486), (45, 3256432), (46, 3185640), (48, 3052905), (60, 2442324), (69, 2123760), (72, 2035270), (80, 1831743), (90, 1628216), (92, 1592820), (115, 1274256), (120, 1221162), (138, 1061880), (144, 1017635), (180, 814108), (184, 796410), (207, 707920), (230, 637128), (240, 610581), (276, 530940), (345, 424752), (360, 407054), (368, 398205), (414, 353960), (460, 318564), (552, 265470), (690, 212376), (720, 203527), (828, 176980), (920, 159282), (1035, 141584), (1104, 132735), (1380, 106188), (1656, 88490), (1840, 79641), (2070, 70792), (2760, 53094), (3312, 44245), (4140, 35396), (5520, 26547), (8280, 17698), (8849, 16560)]