23767360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 84

約数和(自身を含む): 60354972

約数和(自身を除く): 36587612

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 257, 272, 289, 320, 340, 514, 544, 578, 680, 1028, 1088, 1156, 1285, 1360, 1445, 2056, 2312, 2570, 2720, 2890, 4112, 4369, 4624, 5140, 5440, 5780, 8224, 8738, 9248, 10280, 11560, 16448, 17476, 18496, 20560, 21845, 23120, 34952, 41120, 43690, 46240, 69904, 74273, 82240, 87380, 92480, 139808, 148546, 174760, 279616, 297092, 349520, 371365, 594184, 699040, 742730, 1188368, 1398080, 1485460, 2376736, 2970920, 4753472, 5941840, 11883680, 23767360]

約数ペア:

[(1, 23767360), (2, 11883680), (4, 5941840), (5, 4753472), (8, 2970920), (10, 2376736), (16, 1485460), (17, 1398080), (20, 1188368), (32, 742730), (34, 699040), (40, 594184), (64, 371365), (68, 349520), (80, 297092), (85, 279616), (136, 174760), (160, 148546), (170, 139808), (257, 92480), (272, 87380), (289, 82240), (320, 74273), (340, 69904), (514, 46240), (544, 43690), (578, 41120), (680, 34952), (1028, 23120), (1088, 21845), (1156, 20560), (1285, 18496), (1360, 17476), (1445, 16448), (2056, 11560), (2312, 10280), (2570, 9248), (2720, 8738), (2890, 8224), (4112, 5780), (4369, 5440), (4624, 5140)]