243917760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11047}}^1$

素因数の和:11090

約数の個数: 112

約数和(自身を含む): 808183296

約数和(自身を除く): 564265536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 11047, 22080, 22094, 33141, 44188, 55235, 66282, 88376, 110470, 132564, 165705, 176752, 220940, 254081, 265128, 331410, 353504, 441880, 508162, 530256, 662820, 707008, 762243, 883760, 1016324, 1060512, 1270405, 1325640, 1524486, 1767520, 2032648, 2121024, 2540810, 2651280, 3048972, 3535040, 3811215, 4065296, 5081620, 5302560, 6097944, 7622430, 8130592, 10163240, 10605120, 12195888, 15244860, 16261184, 20326480, 24391776, 30489720, 40652960, 48783552, 60979440, 81305920, 121958880, 243917760]

約数ペア:

[(1, 243917760), (2, 121958880), (3, 81305920), (4, 60979440), (5, 48783552), (6, 40652960), (8, 30489720), (10, 24391776), (12, 20326480), (15, 16261184), (16, 15244860), (20, 12195888), (23, 10605120), (24, 10163240), (30, 8130592), (32, 7622430), (40, 6097944), (46, 5302560), (48, 5081620), (60, 4065296), (64, 3811215), (69, 3535040), (80, 3048972), (92, 2651280), (96, 2540810), (115, 2121024), (120, 2032648), (138, 1767520), (160, 1524486), (184, 1325640), (192, 1270405), (230, 1060512), (240, 1016324), (276, 883760), (320, 762243), (345, 707008), (368, 662820), (460, 530256), (480, 508162), (552, 441880), (690, 353504), (736, 331410), (920, 265128), (960, 254081), (1104, 220940), (1380, 176752), (1472, 165705), (1840, 132564), (2208, 110470), (2760, 88376), (3680, 66282), (4416, 55235), (5520, 44188), (7360, 33141), (11040, 22094), (11047, 22080)]