75921160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11789}}^1$

素因数の和:11830

約数の個数: 64

約数和(自身を含む): 203731200

約数和(自身を除く): 127810040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 11789, 23578, 47156, 58945, 82523, 94312, 117890, 165046, 235780, 271147, 330092, 412615, 471560, 542294, 660184, 825230, 1084588, 1355735, 1650460, 1898029, 2169176, 2711470, 3300920, 3796058, 5422940, 7592116, 9490145, 10845880, 15184232, 18980290, 37960580, 75921160]

約数ペア:

[(1, 75921160), (2, 37960580), (4, 18980290), (5, 15184232), (7, 10845880), (8, 9490145), (10, 7592116), (14, 5422940), (20, 3796058), (23, 3300920), (28, 2711470), (35, 2169176), (40, 1898029), (46, 1650460), (56, 1355735), (70, 1084588), (92, 825230), (115, 660184), (140, 542294), (161, 471560), (184, 412615), (230, 330092), (280, 271147), (322, 235780), (460, 165046), (644, 117890), (805, 94312), (920, 82523), (1288, 58945), (1610, 47156), (3220, 23578), (6440, 11789)]