45928120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2768

約数の個数: 64

約数和(自身を含む): 120081600

約数和(自身を除く): 74153480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 2689, 3416, 4270, 5378, 8540, 10756, 13445, 17080, 18823, 21512, 26890, 37646, 53780, 75292, 94115, 107560, 150584, 164029, 188230, 328058, 376460, 656116, 752920, 820145, 1148203, 1312232, 1640290, 2296406, 3280580, 4592812, 5741015, 6561160, 9185624, 11482030, 22964060, 45928120]

約数ペア:

[(1, 45928120), (2, 22964060), (4, 11482030), (5, 9185624), (7, 6561160), (8, 5741015), (10, 4592812), (14, 3280580), (20, 2296406), (28, 1640290), (35, 1312232), (40, 1148203), (56, 820145), (61, 752920), (70, 656116), (122, 376460), (140, 328058), (244, 188230), (280, 164029), (305, 150584), (427, 107560), (488, 94115), (610, 75292), (854, 53780), (1220, 37646), (1708, 26890), (2135, 21512), (2440, 18823), (2689, 17080), (3416, 13445), (4270, 10756), (5378, 8540)]