79298640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 268001448

約数和(自身を除く): 188702808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 457, 482, 720, 723, 914, 964, 1205, 1371, 1446, 1828, 1928, 2169, 2285, 2410, 2742, 2892, 3615, 3656, 3856, 4113, 4338, 4570, 4820, 5484, 5784, 6855, 7230, 7312, 8226, 8676, 9140, 9640, 10845, 10968, 11568, 13710, 14460, 16452, 17352, 18280, 19280, 20565, 21690, 21936, 27420, 28920, 32904, 34704, 36560, 41130, 43380, 54840, 57840, 65808, 82260, 86760, 109680, 110137, 164520, 173520, 220274, 329040, 330411, 440548, 550685, 660822, 881096, 991233, 1101370, 1321644, 1652055, 1762192, 1982466, 2202740, 2643288, 3304110, 3964932, 4405480, 4956165, 5286576, 6608220, 7929864, 8810960, 9912330, 13216440, 15859728, 19824660, 26432880, 39649320, 79298640]

約数ペア:

[(1, 79298640), (2, 39649320), (3, 26432880), (4, 19824660), (5, 15859728), (6, 13216440), (8, 9912330), (9, 8810960), (10, 7929864), (12, 6608220), (15, 5286576), (16, 4956165), (18, 4405480), (20, 3964932), (24, 3304110), (30, 2643288), (36, 2202740), (40, 1982466), (45, 1762192), (48, 1652055), (60, 1321644), (72, 1101370), (80, 991233), (90, 881096), (120, 660822), (144, 550685), (180, 440548), (240, 330411), (241, 329040), (360, 220274), (457, 173520), (482, 164520), (720, 110137), (723, 109680), (914, 86760), (964, 82260), (1205, 65808), (1371, 57840), (1446, 54840), (1828, 43380), (1928, 41130), (2169, 36560), (2285, 34704), (2410, 32904), (2742, 28920), (2892, 27420), (3615, 21936), (3656, 21690), (3856, 20565), (4113, 19280), (4338, 18280), (4570, 17352), (4820, 16452), (5484, 14460), (5784, 13710), (6855, 11568), (7230, 10968), (7312, 10845), (8226, 9640), (8676, 9140)]