886900080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10837}}^1$

素因数の和:10895

約数の個数: 160

約数和(自身を含む): 3096373248

約数和(自身を除く): 2209473168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 10837, 13640, 16368, 20460, 21674, 27280, 32511, 40920, 43348, 54185, 65022, 81840, 86696, 108370, 119207, 130044, 162555, 173392, 216740, 238414, 260088, 325110, 335947, 357621, 433480, 476828, 520176, 596035, 650220, 671894, 715242, 866960, 953656, 1007841, 1192070, 1300440, 1343788, 1430484, 1679735, 1788105, 1907312, 2015682, 2384140, 2600880, 2687576, 2860968, 3359470, 3576210, 3695417, 4031364, 4768280, 5039205, 5375152, 5721936, 6718940, 7152420, 7390834, 8062728, 9536560, 10078410, 11086251, 13437880, 14304840, 14781668, 16125456, 18477085, 20156820, 22172502, 26875760, 28609680, 29563336, 36954170, 40313640, 44345004, 55431255, 59126672, 73908340, 80627280, 88690008, 110862510, 147816680, 177380016, 221725020, 295633360, 443450040, 886900080]

約数ペア:

[(1, 886900080), (2, 443450040), (3, 295633360), (4, 221725020), (5, 177380016), (6, 147816680), (8, 110862510), (10, 88690008), (11, 80627280), (12, 73908340), (15, 59126672), (16, 55431255), (20, 44345004), (22, 40313640), (24, 36954170), (30, 29563336), (31, 28609680), (33, 26875760), (40, 22172502), (44, 20156820), (48, 18477085), (55, 16125456), (60, 14781668), (62, 14304840), (66, 13437880), (80, 11086251), (88, 10078410), (93, 9536560), (110, 8062728), (120, 7390834), (124, 7152420), (132, 6718940), (155, 5721936), (165, 5375152), (176, 5039205), (186, 4768280), (220, 4031364), (240, 3695417), (248, 3576210), (264, 3359470), (310, 2860968), (330, 2687576), (341, 2600880), (372, 2384140), (440, 2015682), (465, 1907312), (496, 1788105), (528, 1679735), (620, 1430484), (660, 1343788), (682, 1300440), (744, 1192070), (880, 1007841), (930, 953656), (1023, 866960), (1240, 715242), (1320, 671894), (1364, 650220), (1488, 596035), (1705, 520176), (1860, 476828), (2046, 433480), (2480, 357621), (2640, 335947), (2728, 325110), (3410, 260088), (3720, 238414), (4092, 216740), (5115, 173392), (5456, 162555), (6820, 130044), (7440, 119207), (8184, 108370), (10230, 86696), (10837, 81840), (13640, 65022), (16368, 54185), (20460, 43348), (21674, 40920), (27280, 32511)]