5048680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 14918400

約数和(自身を除く): 9869720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 73, 76, 91, 95, 104, 130, 133, 140, 146, 152, 182, 190, 247, 260, 266, 280, 292, 364, 365, 380, 455, 494, 511, 520, 532, 584, 665, 728, 730, 760, 910, 949, 988, 1022, 1064, 1235, 1330, 1387, 1460, 1729, 1820, 1898, 1976, 2044, 2470, 2555, 2660, 2774, 2920, 3458, 3640, 3796, 4088, 4745, 4940, 5110, 5320, 5548, 6643, 6916, 6935, 7592, 8645, 9490, 9709, 9880, 10220, 11096, 13286, 13832, 13870, 17290, 18031, 18980, 19418, 20440, 26572, 27740, 33215, 34580, 36062, 37960, 38836, 48545, 53144, 55480, 66430, 69160, 72124, 77672, 90155, 97090, 126217, 132860, 144248, 180310, 194180, 252434, 265720, 360620, 388360, 504868, 631085, 721240, 1009736, 1262170, 2524340, 5048680]

約数ペア:

[(1, 5048680), (2, 2524340), (4, 1262170), (5, 1009736), (7, 721240), (8, 631085), (10, 504868), (13, 388360), (14, 360620), (19, 265720), (20, 252434), (26, 194180), (28, 180310), (35, 144248), (38, 132860), (40, 126217), (52, 97090), (56, 90155), (65, 77672), (70, 72124), (73, 69160), (76, 66430), (91, 55480), (95, 53144), (104, 48545), (130, 38836), (133, 37960), (140, 36062), (146, 34580), (152, 33215), (182, 27740), (190, 26572), (247, 20440), (260, 19418), (266, 18980), (280, 18031), (292, 17290), (364, 13870), (365, 13832), (380, 13286), (455, 11096), (494, 10220), (511, 9880), (520, 9709), (532, 9490), (584, 8645), (665, 7592), (728, 6935), (730, 6916), (760, 6643), (910, 5548), (949, 5320), (988, 5110), (1022, 4940), (1064, 4745), (1235, 4088), (1330, 3796), (1387, 3640), (1460, 3458), (1729, 2920), (1820, 2774), (1898, 2660), (1976, 2555), (2044, 2470)]