160733760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 224

約数和(自身を含む): 575852544

約数和(自身を除く): 415118784

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, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 491, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 982, 992, 1023, 1056, 1240, 1320, 1364, 1473, 1488, 1705, 1760, 1860, 1964, 1984, 2046, 2112, 2455, 2480, 2640, 2728, 2946, 2976, 3410, 3520, 3720, 3928, 4092, 4910, 4960, 5115, 5280, 5401, 5456, 5892, 5952, 6820, 7365, 7440, 7856, 8184, 9820, 9920, 10230, 10560, 10802, 10912, 11784, 13640, 14730, 14880, 15221, 15712, 16203, 16368, 19640, 20460, 21604, 21824, 23568, 27005, 27280, 29460, 29760, 30442, 31424, 32406, 32736, 39280, 40920, 43208, 45663, 47136, 54010, 54560, 58920, 60884, 64812, 65472, 76105, 78560, 81015, 81840, 86416, 91326, 94272, 108020, 109120, 117840, 121768, 129624, 152210, 157120, 162030, 163680, 167431, 172832, 182652, 216040, 228315, 235680, 243536, 259248, 304420, 324060, 327360, 334862, 345664, 365304, 432080, 456630, 471360, 487072, 502293, 518496, 608840, 648120, 669724, 730608, 837155, 864160, 913260, 974144, 1004586, 1036992, 1217680, 1296240, 1339448, 1461216, 1674310, 1728320, 1826520, 2009172, 2435360, 2511465, 2592480, 2678896, 2922432, 3348620, 3653040, 4018344, 4870720, 5022930, 5184960, 5357792, 6697240, 7306080, 8036688, 10045860, 10715584, 13394480, 14612160, 16073376, 20091720, 26788960, 32146752, 40183440, 53577920, 80366880, 160733760]

約数ペア:

[(1, 160733760), (2, 80366880), (3, 53577920), (4, 40183440), (5, 32146752), (6, 26788960), (8, 20091720), (10, 16073376), (11, 14612160), (12, 13394480), (15, 10715584), (16, 10045860), (20, 8036688), (22, 7306080), (24, 6697240), (30, 5357792), (31, 5184960), (32, 5022930), (33, 4870720), (40, 4018344), (44, 3653040), (48, 3348620), (55, 2922432), (60, 2678896), (62, 2592480), (64, 2511465), (66, 2435360), (80, 2009172), (88, 1826520), (93, 1728320), (96, 1674310), (110, 1461216), (120, 1339448), (124, 1296240), (132, 1217680), (155, 1036992), (160, 1004586), (165, 974144), (176, 913260), (186, 864160), (192, 837155), (220, 730608), (240, 669724), (248, 648120), (264, 608840), (310, 518496), (320, 502293), (330, 487072), (341, 471360), (352, 456630), (372, 432080), (440, 365304), (465, 345664), (480, 334862), (491, 327360), (496, 324060), (528, 304420), (620, 259248), (660, 243536), (682, 235680), (704, 228315), (744, 216040), (880, 182652), (930, 172832), (960, 167431), (982, 163680), (992, 162030), (1023, 157120), (1056, 152210), (1240, 129624), (1320, 121768), (1364, 117840), (1473, 109120), (1488, 108020), (1705, 94272), (1760, 91326), (1860, 86416), (1964, 81840), (1984, 81015), (2046, 78560), (2112, 76105), (2455, 65472), (2480, 64812), (2640, 60884), (2728, 58920), (2946, 54560), (2976, 54010), (3410, 47136), (3520, 45663), (3720, 43208), (3928, 40920), (4092, 39280), (4910, 32736), (4960, 32406), (5115, 31424), (5280, 30442), (5401, 29760), (5456, 29460), (5892, 27280), (5952, 27005), (6820, 23568), (7365, 21824), (7440, 21604), (7856, 20460), (8184, 19640), (9820, 16368), (9920, 16203), (10230, 15712), (10560, 15221), (10802, 14880), (10912, 14730), (11784, 13640)]