48660640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 88508000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 1889, 2576, 3220, 3680, 3778, 5152, 6440, 7556, 9445, 12880, 13223, 15112, 18890, 25760, 26446, 30224, 37780, 43447, 52892, 60448, 66115, 75560, 86894, 105784, 132230, 151120, 173788, 211568, 217235, 264460, 302240, 304129, 347576, 423136, 434470, 528920, 608258, 695152, 868940, 1057840, 1216516, 1390304, 1520645, 1737880, 2115680, 2433032, 3041290, 3475760, 4866064, 6082580, 6951520, 9732128, 12165160, 24330320, 48660640]

約数ペア:

[(1, 48660640), (2, 24330320), (4, 12165160), (5, 9732128), (7, 6951520), (8, 6082580), (10, 4866064), (14, 3475760), (16, 3041290), (20, 2433032), (23, 2115680), (28, 1737880), (32, 1520645), (35, 1390304), (40, 1216516), (46, 1057840), (56, 868940), (70, 695152), (80, 608258), (92, 528920), (112, 434470), (115, 423136), (140, 347576), (160, 304129), (161, 302240), (184, 264460), (224, 217235), (230, 211568), (280, 173788), (322, 151120), (368, 132230), (460, 105784), (560, 86894), (644, 75560), (736, 66115), (805, 60448), (920, 52892), (1120, 43447), (1288, 37780), (1610, 30224), (1840, 26446), (1889, 25760), (2576, 18890), (3220, 15112), (3680, 13223), (3778, 12880), (5152, 9445), (6440, 7556)]