161835360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 540836352

約数和(自身を除く): 379000992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 107, 115, 120, 137, 138, 160, 184, 214, 230, 240, 274, 276, 321, 345, 368, 411, 428, 460, 480, 535, 548, 552, 642, 685, 690, 736, 822, 856, 920, 1070, 1096, 1104, 1284, 1370, 1380, 1605, 1644, 1712, 1840, 2055, 2140, 2192, 2208, 2461, 2568, 2740, 2760, 3151, 3210, 3288, 3424, 3680, 4110, 4280, 4384, 4922, 5136, 5480, 5520, 6302, 6420, 6576, 7383, 8220, 8560, 9453, 9844, 10272, 10960, 11040, 12305, 12604, 12840, 13152, 14659, 14766, 15755, 16440, 17120, 18906, 19688, 21920, 24610, 25208, 25680, 29318, 29532, 31510, 32880, 36915, 37812, 39376, 43977, 47265, 49220, 50416, 51360, 58636, 59064, 63020, 65760, 73295, 73830, 75624, 78752, 87954, 94530, 98440, 100832, 117272, 118128, 126040, 146590, 147660, 151248, 175908, 189060, 196880, 219885, 234544, 236256, 252080, 293180, 295320, 302496, 337157, 351816, 378120, 393760, 439770, 469088, 504160, 586360, 590640, 674314, 703632, 756240, 879540, 1011471, 1172720, 1181280, 1348628, 1407264, 1512480, 1685785, 1759080, 2022942, 2345440, 2697256, 3371570, 3518160, 4045884, 5057355, 5394512, 6743140, 7036320, 8091768, 10114710, 10789024, 13486280, 16183536, 20229420, 26972560, 32367072, 40458840, 53945120, 80917680, 161835360]

約数ペア:

[(1, 161835360), (2, 80917680), (3, 53945120), (4, 40458840), (5, 32367072), (6, 26972560), (8, 20229420), (10, 16183536), (12, 13486280), (15, 10789024), (16, 10114710), (20, 8091768), (23, 7036320), (24, 6743140), (30, 5394512), (32, 5057355), (40, 4045884), (46, 3518160), (48, 3371570), (60, 2697256), (69, 2345440), (80, 2022942), (92, 1759080), (96, 1685785), (107, 1512480), (115, 1407264), (120, 1348628), (137, 1181280), (138, 1172720), (160, 1011471), (184, 879540), (214, 756240), (230, 703632), (240, 674314), (274, 590640), (276, 586360), (321, 504160), (345, 469088), (368, 439770), (411, 393760), (428, 378120), (460, 351816), (480, 337157), (535, 302496), (548, 295320), (552, 293180), (642, 252080), (685, 236256), (690, 234544), (736, 219885), (822, 196880), (856, 189060), (920, 175908), (1070, 151248), (1096, 147660), (1104, 146590), (1284, 126040), (1370, 118128), (1380, 117272), (1605, 100832), (1644, 98440), (1712, 94530), (1840, 87954), (2055, 78752), (2140, 75624), (2192, 73830), (2208, 73295), (2461, 65760), (2568, 63020), (2740, 59064), (2760, 58636), (3151, 51360), (3210, 50416), (3288, 49220), (3424, 47265), (3680, 43977), (4110, 39376), (4280, 37812), (4384, 36915), (4922, 32880), (5136, 31510), (5480, 29532), (5520, 29318), (6302, 25680), (6420, 25208), (6576, 24610), (7383, 21920), (8220, 19688), (8560, 18906), (9453, 17120), (9844, 16440), (10272, 15755), (10960, 14766), (11040, 14659), (12305, 13152), (12604, 12840)]