472926080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 1289312640

約数和(自身を除く): 816386560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 197, 220, 242, 248, 310, 320, 341, 352, 394, 440, 484, 496, 605, 620, 640, 682, 704, 788, 880, 968, 985, 992, 1210, 1240, 1364, 1408, 1576, 1705, 1760, 1936, 1970, 1984, 2167, 2420, 2480, 2728, 3152, 3410, 3520, 3751, 3872, 3940, 3968, 4334, 4840, 4960, 5456, 6107, 6304, 6820, 7040, 7502, 7744, 7880, 8668, 9680, 9920, 10835, 10912, 12214, 12608, 13640, 15004, 15488, 15760, 17336, 18755, 19360, 19840, 21670, 21824, 23837, 24428, 25216, 27280, 30008, 30535, 31520, 34672, 37510, 38720, 43340, 43648, 47674, 48856, 54560, 60016, 61070, 63040, 67177, 69344, 75020, 77440, 86680, 95348, 97712, 109120, 119185, 120032, 122140, 126080, 134354, 138688, 150040, 173360, 190696, 195424, 218240, 238370, 240064, 244280, 268708, 277376, 300080, 335885, 346720, 381392, 390848, 476740, 480128, 488560, 537416, 600160, 671770, 693440, 738947, 762784, 781696, 953480, 977120, 1074832, 1200320, 1343540, 1386880, 1477894, 1525568, 1906960, 1954240, 2149664, 2400640, 2687080, 2955788, 3051136, 3694735, 3813920, 3908480, 4299328, 5374160, 5911576, 7389470, 7627840, 8598656, 10748320, 11823152, 14778940, 15255680, 21496640, 23646304, 29557880, 42993280, 47292608, 59115760, 94585216, 118231520, 236463040, 472926080]

約数ペア:

[(1, 472926080), (2, 236463040), (4, 118231520), (5, 94585216), (8, 59115760), (10, 47292608), (11, 42993280), (16, 29557880), (20, 23646304), (22, 21496640), (31, 15255680), (32, 14778940), (40, 11823152), (44, 10748320), (55, 8598656), (62, 7627840), (64, 7389470), (80, 5911576), (88, 5374160), (110, 4299328), (121, 3908480), (124, 3813920), (128, 3694735), (155, 3051136), (160, 2955788), (176, 2687080), (197, 2400640), (220, 2149664), (242, 1954240), (248, 1906960), (310, 1525568), (320, 1477894), (341, 1386880), (352, 1343540), (394, 1200320), (440, 1074832), (484, 977120), (496, 953480), (605, 781696), (620, 762784), (640, 738947), (682, 693440), (704, 671770), (788, 600160), (880, 537416), (968, 488560), (985, 480128), (992, 476740), (1210, 390848), (1240, 381392), (1364, 346720), (1408, 335885), (1576, 300080), (1705, 277376), (1760, 268708), (1936, 244280), (1970, 240064), (1984, 238370), (2167, 218240), (2420, 195424), (2480, 190696), (2728, 173360), (3152, 150040), (3410, 138688), (3520, 134354), (3751, 126080), (3872, 122140), (3940, 120032), (3968, 119185), (4334, 109120), (4840, 97712), (4960, 95348), (5456, 86680), (6107, 77440), (6304, 75020), (6820, 69344), (7040, 67177), (7502, 63040), (7744, 61070), (7880, 60016), (8668, 54560), (9680, 48856), (9920, 47674), (10835, 43648), (10912, 43340), (12214, 38720), (12608, 37510), (13640, 34672), (15004, 31520), (15488, 30535), (15760, 30008), (17336, 27280), (18755, 25216), (19360, 24428), (19840, 23837), (21670, 21824)]