383040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1$

素因数の和:49

約数の個数: 168

約数和(自身を含む): 1584960

約数和(自身を除く): 1201920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2240, 2280, 2394, 2520, 2660, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6080, 6384, 6720, 6840, 7980, 8512, 9120, 9576, 10080, 10640, 10944, 11970, 12768, 13680, 15960, 18240, 19152, 20160, 21280, 23940, 25536, 27360, 31920, 38304, 42560, 47880, 54720, 63840, 76608, 95760, 127680, 191520, 383040]

約数ペア:

[(1, 383040), (2, 191520), (3, 127680), (4, 95760), (5, 76608), (6, 63840), (7, 54720), (8, 47880), (9, 42560), (10, 38304), (12, 31920), (14, 27360), (15, 25536), (16, 23940), (18, 21280), (19, 20160), (20, 19152), (21, 18240), (24, 15960), (28, 13680), (30, 12768), (32, 11970), (35, 10944), (36, 10640), (38, 10080), (40, 9576), (42, 9120), (45, 8512), (48, 7980), (56, 6840), (57, 6720), (60, 6384), (63, 6080), (64, 5985), (70, 5472), (72, 5320), (76, 5040), (80, 4788), (84, 4560), (90, 4256), (95, 4032), (96, 3990), (105, 3648), (112, 3420), (114, 3360), (120, 3192), (126, 3040), (133, 2880), (140, 2736), (144, 2660), (152, 2520), (160, 2394), (168, 2280), (171, 2240), (180, 2128), (190, 2016), (192, 1995), (210, 1824), (224, 1710), (228, 1680), (240, 1596), (252, 1520), (266, 1440), (280, 1368), (285, 1344), (288, 1330), (304, 1260), (315, 1216), (320, 1197), (336, 1140), (342, 1120), (360, 1064), (380, 1008), (399, 960), (420, 912), (448, 855), (456, 840), (480, 798), (504, 760), (532, 720), (560, 684), (570, 672), (576, 665), (608, 630)]