118348720

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 339264000

約数和(自身を除く): 220915280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 227, 245, 266, 280, 304, 343, 380, 392, 454, 490, 532, 560, 665, 686, 760, 784, 908, 931, 980, 1064, 1135, 1330, 1372, 1520, 1589, 1715, 1816, 1862, 1960, 2128, 2270, 2660, 2744, 3178, 3430, 3632, 3724, 3920, 4313, 4540, 4655, 5320, 5488, 6356, 6517, 6860, 7448, 7945, 8626, 9080, 9310, 10640, 11123, 12712, 13034, 13720, 14896, 15890, 17252, 18160, 18620, 21565, 22246, 25424, 26068, 27440, 30191, 31780, 32585, 34504, 37240, 43130, 44492, 52136, 55615, 60382, 63560, 65170, 69008, 74480, 77861, 86260, 88984, 104272, 111230, 120764, 127120, 130340, 150955, 155722, 172520, 177968, 211337, 222460, 241528, 260680, 301910, 311444, 345040, 389305, 422674, 444920, 483056, 521360, 603820, 622888, 778610, 845348, 889840, 1056685, 1207640, 1245776, 1479359, 1557220, 1690696, 2113370, 2415280, 2958718, 3114440, 3381392, 4226740, 5917436, 6228880, 7396795, 8453480, 11834872, 14793590, 16906960, 23669744, 29587180, 59174360, 118348720]

約数ペア:

[(1, 118348720), (2, 59174360), (4, 29587180), (5, 23669744), (7, 16906960), (8, 14793590), (10, 11834872), (14, 8453480), (16, 7396795), (19, 6228880), (20, 5917436), (28, 4226740), (35, 3381392), (38, 3114440), (40, 2958718), (49, 2415280), (56, 2113370), (70, 1690696), (76, 1557220), (80, 1479359), (95, 1245776), (98, 1207640), (112, 1056685), (133, 889840), (140, 845348), (152, 778610), (190, 622888), (196, 603820), (227, 521360), (245, 483056), (266, 444920), (280, 422674), (304, 389305), (343, 345040), (380, 311444), (392, 301910), (454, 260680), (490, 241528), (532, 222460), (560, 211337), (665, 177968), (686, 172520), (760, 155722), (784, 150955), (908, 130340), (931, 127120), (980, 120764), (1064, 111230), (1135, 104272), (1330, 88984), (1372, 86260), (1520, 77861), (1589, 74480), (1715, 69008), (1816, 65170), (1862, 63560), (1960, 60382), (2128, 55615), (2270, 52136), (2660, 44492), (2744, 43130), (3178, 37240), (3430, 34504), (3632, 32585), (3724, 31780), (3920, 30191), (4313, 27440), (4540, 26068), (4655, 25424), (5320, 22246), (5488, 21565), (6356, 18620), (6517, 18160), (6860, 17252), (7448, 15890), (7945, 14896), (8626, 13720), (9080, 13034), (9310, 12712), (10640, 11123)]