8552280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 30643200

約数和(自身を除く): 22090920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 60, 62, 66, 76, 88, 93, 95, 110, 114, 120, 121, 124, 132, 152, 155, 165, 186, 190, 209, 220, 228, 242, 248, 264, 285, 310, 330, 341, 363, 372, 380, 418, 440, 456, 465, 484, 570, 589, 605, 620, 627, 660, 682, 726, 744, 760, 836, 930, 968, 1023, 1045, 1140, 1178, 1210, 1240, 1254, 1320, 1364, 1452, 1672, 1705, 1767, 1815, 1860, 2046, 2090, 2280, 2299, 2356, 2420, 2508, 2728, 2904, 2945, 3135, 3410, 3534, 3630, 3720, 3751, 4092, 4180, 4598, 4712, 4840, 5016, 5115, 5890, 6270, 6479, 6820, 6897, 7068, 7260, 7502, 8184, 8360, 8835, 9196, 10230, 11253, 11495, 11780, 12540, 12958, 13640, 13794, 14136, 14520, 15004, 17670, 18392, 18755, 19437, 20460, 22506, 22990, 23560, 25080, 25916, 27588, 30008, 32395, 34485, 35340, 37510, 38874, 40920, 45012, 45980, 51832, 55176, 56265, 64790, 68970, 70680, 71269, 75020, 77748, 90024, 91960, 97185, 112530, 129580, 137940, 142538, 150040, 155496, 194370, 213807, 225060, 259160, 275880, 285076, 356345, 388740, 427614, 450120, 570152, 712690, 777480, 855228, 1069035, 1425380, 1710456, 2138070, 2850760, 4276140, 8552280]

約数ペア:

[(1, 8552280), (2, 4276140), (3, 2850760), (4, 2138070), (5, 1710456), (6, 1425380), (8, 1069035), (10, 855228), (11, 777480), (12, 712690), (15, 570152), (19, 450120), (20, 427614), (22, 388740), (24, 356345), (30, 285076), (31, 275880), (33, 259160), (38, 225060), (40, 213807), (44, 194370), (55, 155496), (57, 150040), (60, 142538), (62, 137940), (66, 129580), (76, 112530), (88, 97185), (93, 91960), (95, 90024), (110, 77748), (114, 75020), (120, 71269), (121, 70680), (124, 68970), (132, 64790), (152, 56265), (155, 55176), (165, 51832), (186, 45980), (190, 45012), (209, 40920), (220, 38874), (228, 37510), (242, 35340), (248, 34485), (264, 32395), (285, 30008), (310, 27588), (330, 25916), (341, 25080), (363, 23560), (372, 22990), (380, 22506), (418, 20460), (440, 19437), (456, 18755), (465, 18392), (484, 17670), (570, 15004), (589, 14520), (605, 14136), (620, 13794), (627, 13640), (660, 12958), (682, 12540), (726, 11780), (744, 11495), (760, 11253), (836, 10230), (930, 9196), (968, 8835), (1023, 8360), (1045, 8184), (1140, 7502), (1178, 7260), (1210, 7068), (1240, 6897), (1254, 6820), (1320, 6479), (1364, 6270), (1452, 5890), (1672, 5115), (1705, 5016), (1767, 4840), (1815, 4712), (1860, 4598), (2046, 4180), (2090, 4092), (2280, 3751), (2299, 3720), (2356, 3630), (2420, 3534), (2508, 3410), (2728, 3135), (2904, 2945)]