85604640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 304238592

約数和(自身を除く): 218633952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 523, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1046, 1056, 1240, 1320, 1364, 1488, 1569, 1705, 1760, 1860, 2046, 2092, 2480, 2615, 2640, 2728, 2976, 3138, 3410, 3720, 4092, 4184, 4960, 5115, 5230, 5280, 5456, 5753, 6276, 6820, 7440, 7845, 8184, 8368, 10230, 10460, 10912, 11506, 12552, 13640, 14880, 15690, 16213, 16368, 16736, 17259, 20460, 20920, 23012, 25104, 27280, 28765, 31380, 32426, 32736, 34518, 40920, 41840, 46024, 48639, 50208, 54560, 57530, 62760, 64852, 69036, 81065, 81840, 83680, 86295, 92048, 97278, 115060, 125520, 129704, 138072, 162130, 163680, 172590, 178343, 184096, 194556, 230120, 243195, 251040, 259408, 276144, 324260, 345180, 356686, 389112, 460240, 486390, 518816, 535029, 552288, 648520, 690360, 713372, 778224, 891715, 920480, 972780, 1070058, 1297040, 1380720, 1426744, 1556448, 1783430, 1945560, 2140116, 2594080, 2675145, 2761440, 2853488, 3566860, 3891120, 4280232, 5350290, 5706976, 7133720, 7782240, 8560464, 10700580, 14267440, 17120928, 21401160, 28534880, 42802320, 85604640]

約数ペア:

[(1, 85604640), (2, 42802320), (3, 28534880), (4, 21401160), (5, 17120928), (6, 14267440), (8, 10700580), (10, 8560464), (11, 7782240), (12, 7133720), (15, 5706976), (16, 5350290), (20, 4280232), (22, 3891120), (24, 3566860), (30, 2853488), (31, 2761440), (32, 2675145), (33, 2594080), (40, 2140116), (44, 1945560), (48, 1783430), (55, 1556448), (60, 1426744), (62, 1380720), (66, 1297040), (80, 1070058), (88, 972780), (93, 920480), (96, 891715), (110, 778224), (120, 713372), (124, 690360), (132, 648520), (155, 552288), (160, 535029), (165, 518816), (176, 486390), (186, 460240), (220, 389112), (240, 356686), (248, 345180), (264, 324260), (310, 276144), (330, 259408), (341, 251040), (352, 243195), (372, 230120), (440, 194556), (465, 184096), (480, 178343), (496, 172590), (523, 163680), (528, 162130), (620, 138072), (660, 129704), (682, 125520), (744, 115060), (880, 97278), (930, 92048), (992, 86295), (1023, 83680), (1046, 81840), (1056, 81065), (1240, 69036), (1320, 64852), (1364, 62760), (1488, 57530), (1569, 54560), (1705, 50208), (1760, 48639), (1860, 46024), (2046, 41840), (2092, 40920), (2480, 34518), (2615, 32736), (2640, 32426), (2728, 31380), (2976, 28765), (3138, 27280), (3410, 25104), (3720, 23012), (4092, 20920), (4184, 20460), (4960, 17259), (5115, 16736), (5230, 16368), (5280, 16213), (5456, 15690), (5753, 14880), (6276, 13640), (6820, 12552), (7440, 11506), (7845, 10912), (8184, 10460), (8368, 10230)]