55160160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 196245504

約数和(自身を除く): 141085344

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, 337, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 674, 682, 744, 880, 930, 992, 1011, 1023, 1056, 1240, 1320, 1348, 1364, 1488, 1685, 1705, 1760, 1860, 2022, 2046, 2480, 2640, 2696, 2728, 2976, 3370, 3410, 3707, 3720, 4044, 4092, 4960, 5055, 5115, 5280, 5392, 5456, 6740, 6820, 7414, 7440, 8088, 8184, 10110, 10230, 10447, 10784, 10912, 11121, 13480, 13640, 14828, 14880, 16176, 16368, 18535, 20220, 20460, 20894, 22242, 26960, 27280, 29656, 31341, 32352, 32736, 37070, 40440, 40920, 41788, 44484, 52235, 53920, 54560, 55605, 59312, 62682, 74140, 80880, 81840, 83576, 88968, 104470, 111210, 114917, 118624, 125364, 148280, 156705, 161760, 163680, 167152, 177936, 208940, 222420, 229834, 250728, 296560, 313410, 334304, 344751, 355872, 417880, 444840, 459668, 501456, 574585, 593120, 626820, 689502, 835760, 889680, 919336, 1002912, 1149170, 1253640, 1379004, 1671520, 1723755, 1779360, 1838672, 2298340, 2507280, 2758008, 3447510, 3677344, 4596680, 5014560, 5516016, 6895020, 9193360, 11032032, 13790040, 18386720, 27580080, 55160160]

約数ペア:

[(1, 55160160), (2, 27580080), (3, 18386720), (4, 13790040), (5, 11032032), (6, 9193360), (8, 6895020), (10, 5516016), (11, 5014560), (12, 4596680), (15, 3677344), (16, 3447510), (20, 2758008), (22, 2507280), (24, 2298340), (30, 1838672), (31, 1779360), (32, 1723755), (33, 1671520), (40, 1379004), (44, 1253640), (48, 1149170), (55, 1002912), (60, 919336), (62, 889680), (66, 835760), (80, 689502), (88, 626820), (93, 593120), (96, 574585), (110, 501456), (120, 459668), (124, 444840), (132, 417880), (155, 355872), (160, 344751), (165, 334304), (176, 313410), (186, 296560), (220, 250728), (240, 229834), (248, 222420), (264, 208940), (310, 177936), (330, 167152), (337, 163680), (341, 161760), (352, 156705), (372, 148280), (440, 125364), (465, 118624), (480, 114917), (496, 111210), (528, 104470), (620, 88968), (660, 83576), (674, 81840), (682, 80880), (744, 74140), (880, 62682), (930, 59312), (992, 55605), (1011, 54560), (1023, 53920), (1056, 52235), (1240, 44484), (1320, 41788), (1348, 40920), (1364, 40440), (1488, 37070), (1685, 32736), (1705, 32352), (1760, 31341), (1860, 29656), (2022, 27280), (2046, 26960), (2480, 22242), (2640, 20894), (2696, 20460), (2728, 20220), (2976, 18535), (3370, 16368), (3410, 16176), (3707, 14880), (3720, 14828), (4044, 13640), (4092, 13480), (4960, 11121), (5055, 10912), (5115, 10784), (5280, 10447), (5392, 10230), (5456, 10110), (6740, 8184), (6820, 8088), (7414, 7440)]