153682320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 160

約数和(自身を含む): 542536704

約数和(自身を除く): 388854384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2531, 2640, 2760, 3036, 3795, 4048, 5060, 5062, 5520, 6072, 7590, 7593, 10120, 10124, 12144, 12655, 15180, 15186, 20240, 20248, 25310, 27841, 30360, 30372, 37965, 40496, 50620, 55682, 58213, 60720, 60744, 75930, 83523, 101240, 111364, 116426, 121488, 139205, 151860, 167046, 174639, 202480, 222728, 232852, 278410, 291065, 303720, 334092, 349278, 417615, 445456, 465704, 556820, 582130, 607440, 640343, 668184, 698556, 835230, 873195, 931408, 1113640, 1164260, 1280686, 1336368, 1397112, 1670460, 1746390, 1921029, 2227280, 2328520, 2561372, 2794224, 3201715, 3340920, 3492780, 3842058, 4657040, 5122744, 6403430, 6681840, 6985560, 7684116, 9605145, 10245488, 12806860, 13971120, 15368232, 19210290, 25613720, 30736464, 38420580, 51227440, 76841160, 153682320]

約数ペア:

[(1, 153682320), (2, 76841160), (3, 51227440), (4, 38420580), (5, 30736464), (6, 25613720), (8, 19210290), (10, 15368232), (11, 13971120), (12, 12806860), (15, 10245488), (16, 9605145), (20, 7684116), (22, 6985560), (23, 6681840), (24, 6403430), (30, 5122744), (33, 4657040), (40, 3842058), (44, 3492780), (46, 3340920), (48, 3201715), (55, 2794224), (60, 2561372), (66, 2328520), (69, 2227280), (80, 1921029), (88, 1746390), (92, 1670460), (110, 1397112), (115, 1336368), (120, 1280686), (132, 1164260), (138, 1113640), (165, 931408), (176, 873195), (184, 835230), (220, 698556), (230, 668184), (240, 640343), (253, 607440), (264, 582130), (276, 556820), (330, 465704), (345, 445456), (368, 417615), (440, 349278), (460, 334092), (506, 303720), (528, 291065), (552, 278410), (660, 232852), (690, 222728), (759, 202480), (880, 174639), (920, 167046), (1012, 151860), (1104, 139205), (1265, 121488), (1320, 116426), (1380, 111364), (1518, 101240), (1840, 83523), (2024, 75930), (2530, 60744), (2531, 60720), (2640, 58213), (2760, 55682), (3036, 50620), (3795, 40496), (4048, 37965), (5060, 30372), (5062, 30360), (5520, 27841), (6072, 25310), (7590, 20248), (7593, 20240), (10120, 15186), (10124, 15180), (12144, 12655)]