378658120320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{272777}}^1$

素因数の和:273043

約数の個数: 192

約数和(自身を含む): 1312984169640

約数和(自身を除く): 934326049320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 241, 288, 320, 360, 384, 480, 482, 576, 640, 720, 723, 960, 964, 1152, 1205, 1440, 1446, 1920, 1928, 2169, 2410, 2880, 2892, 3615, 3856, 4338, 4820, 5760, 5784, 7230, 7712, 8676, 9640, 10845, 11568, 14460, 15424, 17352, 19280, 21690, 23136, 28920, 30848, 34704, 38560, 43380, 46272, 57840, 69408, 77120, 86760, 92544, 115680, 138816, 154240, 173520, 231360, 272777, 277632, 347040, 462720, 545554, 694080, 818331, 1091108, 1363885, 1388160, 1636662, 2182216, 2454993, 2727770, 3273324, 4091655, 4364432, 4909986, 5455540, 6546648, 8183310, 8728864, 9819972, 10911080, 12274965, 13093296, 16366620, 17457728, 19639944, 21822160, 24549930, 26186592, 32733240, 34915456, 39279888, 43644320, 49099860, 52373184, 65466480, 65739257, 78559776, 87288640, 98199720, 104746368, 130932960, 131478514, 157119552, 174577280, 196399440, 197217771, 261865920, 262957028, 314239104, 328696285, 392798880, 394435542, 523731840, 525914056, 591653313, 657392570, 785597760, 788871084, 986088855, 1051828112, 1183306626, 1314785140, 1571195520, 1577742168, 1972177710, 2103656224, 2366613252, 2629570280, 2958266565, 3155484336, 3944355420, 4207312448, 4733226504, 5259140560, 5916533130, 6310968672, 7888710840, 8414624896, 9466453008, 10518281120, 11833066260, 12621937344, 15777421680, 18932906016, 21036562240, 23666132520, 25243874688, 31554843360, 37865812032, 42073124480, 47332265040, 63109686720, 75731624064, 94664530080, 126219373440, 189329060160, 378658120320]

約数ペア:

[(1, 378658120320), (2, 189329060160), (3, 126219373440), (4, 94664530080), (5, 75731624064), (6, 63109686720), (8, 47332265040), (9, 42073124480), (10, 37865812032), (12, 31554843360), (15, 25243874688), (16, 23666132520), (18, 21036562240), (20, 18932906016), (24, 15777421680), (30, 12621937344), (32, 11833066260), (36, 10518281120), (40, 9466453008), (45, 8414624896), (48, 7888710840), (60, 6310968672), (64, 5916533130), (72, 5259140560), (80, 4733226504), (90, 4207312448), (96, 3944355420), (120, 3155484336), (128, 2958266565), (144, 2629570280), (160, 2366613252), (180, 2103656224), (192, 1972177710), (240, 1577742168), (241, 1571195520), (288, 1314785140), (320, 1183306626), (360, 1051828112), (384, 986088855), (480, 788871084), (482, 785597760), (576, 657392570), (640, 591653313), (720, 525914056), (723, 523731840), (960, 394435542), (964, 392798880), (1152, 328696285), (1205, 314239104), (1440, 262957028), (1446, 261865920), (1920, 197217771), (1928, 196399440), (2169, 174577280), (2410, 157119552), (2880, 131478514), (2892, 130932960), (3615, 104746368), (3856, 98199720), (4338, 87288640), (4820, 78559776), (5760, 65739257), (5784, 65466480), (7230, 52373184), (7712, 49099860), (8676, 43644320), (9640, 39279888), (10845, 34915456), (11568, 32733240), (14460, 26186592), (15424, 24549930), (17352, 21822160), (19280, 19639944), (21690, 17457728), (23136, 16366620), (28920, 13093296), (30848, 12274965), (34704, 10911080), (38560, 9819972), (43380, 8728864), (46272, 8183310), (57840, 6546648), (69408, 5455540), (77120, 4909986), (86760, 4364432), (92544, 4091655), (115680, 3273324), (138816, 2727770), (154240, 2454993), (173520, 2182216), (231360, 1636662), (272777, 1388160), (277632, 1363885), (347040, 1091108), (462720, 818331), (545554, 694080)]