1044120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 3939840

約数和(自身を除く): 2895720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 113, 120, 132, 140, 154, 165, 168, 210, 220, 226, 231, 264, 280, 308, 330, 339, 385, 420, 440, 452, 462, 565, 616, 660, 678, 770, 791, 840, 904, 924, 1130, 1155, 1243, 1320, 1356, 1540, 1582, 1695, 1848, 2260, 2310, 2373, 2486, 2712, 3080, 3164, 3390, 3729, 3955, 4520, 4620, 4746, 4972, 6215, 6328, 6780, 7458, 7910, 8701, 9240, 9492, 9944, 11865, 12430, 13560, 14916, 15820, 17402, 18645, 18984, 23730, 24860, 26103, 29832, 31640, 34804, 37290, 43505, 47460, 49720, 52206, 69608, 74580, 87010, 94920, 104412, 130515, 149160, 174020, 208824, 261030, 348040, 522060, 1044120]

約数ペア:

[(1, 1044120), (2, 522060), (3, 348040), (4, 261030), (5, 208824), (6, 174020), (7, 149160), (8, 130515), (10, 104412), (11, 94920), (12, 87010), (14, 74580), (15, 69608), (20, 52206), (21, 49720), (22, 47460), (24, 43505), (28, 37290), (30, 34804), (33, 31640), (35, 29832), (40, 26103), (42, 24860), (44, 23730), (55, 18984), (56, 18645), (60, 17402), (66, 15820), (70, 14916), (77, 13560), (84, 12430), (88, 11865), (105, 9944), (110, 9492), (113, 9240), (120, 8701), (132, 7910), (140, 7458), (154, 6780), (165, 6328), (168, 6215), (210, 4972), (220, 4746), (226, 4620), (231, 4520), (264, 3955), (280, 3729), (308, 3390), (330, 3164), (339, 3080), (385, 2712), (420, 2486), (440, 2373), (452, 2310), (462, 2260), (565, 1848), (616, 1695), (660, 1582), (678, 1540), (770, 1356), (791, 1320), (840, 1243), (904, 1155), (924, 1130)]