76734720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6661}}^1$

素因数の和:6688

約数の個数: 108

約数和(自身を含む): 265533996

約数和(自身を除く): 188799276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 6661, 11520, 13322, 19983, 26644, 33305, 39966, 53288, 59949, 66610, 79932, 99915, 106576, 119898, 133220, 159864, 199830, 213152, 239796, 266440, 299745, 319728, 399660, 426304, 479592, 532880, 599490, 639456, 799320, 852608, 959184, 1065760, 1198980, 1278912, 1598640, 1705216, 1918368, 2131520, 2397960, 2557824, 3197280, 3836736, 4263040, 4795920, 5115648, 6394560, 7673472, 8526080, 9591840, 12789120, 15346944, 19183680, 25578240, 38367360, 76734720]

約数ペア:

[(1, 76734720), (2, 38367360), (3, 25578240), (4, 19183680), (5, 15346944), (6, 12789120), (8, 9591840), (9, 8526080), (10, 7673472), (12, 6394560), (15, 5115648), (16, 4795920), (18, 4263040), (20, 3836736), (24, 3197280), (30, 2557824), (32, 2397960), (36, 2131520), (40, 1918368), (45, 1705216), (48, 1598640), (60, 1278912), (64, 1198980), (72, 1065760), (80, 959184), (90, 852608), (96, 799320), (120, 639456), (128, 599490), (144, 532880), (160, 479592), (180, 426304), (192, 399660), (240, 319728), (256, 299745), (288, 266440), (320, 239796), (360, 213152), (384, 199830), (480, 159864), (576, 133220), (640, 119898), (720, 106576), (768, 99915), (960, 79932), (1152, 66610), (1280, 59949), (1440, 53288), (1920, 39966), (2304, 33305), (2880, 26644), (3840, 19983), (5760, 13322), (6661, 11520)]