67595760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 228568704

約数和(自身を除く): 160972944

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, 223, 240, 360, 421, 446, 669, 720, 842, 892, 1115, 1263, 1338, 1684, 1784, 2007, 2105, 2230, 2526, 2676, 3345, 3368, 3568, 3789, 4014, 4210, 4460, 5052, 5352, 6315, 6690, 6736, 7578, 8028, 8420, 8920, 10035, 10104, 10704, 12630, 13380, 15156, 16056, 16840, 17840, 18945, 20070, 20208, 25260, 26760, 30312, 32112, 33680, 37890, 40140, 50520, 53520, 60624, 75780, 80280, 93883, 101040, 151560, 160560, 187766, 281649, 303120, 375532, 469415, 563298, 751064, 844947, 938830, 1126596, 1408245, 1502128, 1689894, 1877660, 2253192, 2816490, 3379788, 3755320, 4224735, 4506384, 5632980, 6759576, 7510640, 8449470, 11265960, 13519152, 16898940, 22531920, 33797880, 67595760]

約数ペア:

[(1, 67595760), (2, 33797880), (3, 22531920), (4, 16898940), (5, 13519152), (6, 11265960), (8, 8449470), (9, 7510640), (10, 6759576), (12, 5632980), (15, 4506384), (16, 4224735), (18, 3755320), (20, 3379788), (24, 2816490), (30, 2253192), (36, 1877660), (40, 1689894), (45, 1502128), (48, 1408245), (60, 1126596), (72, 938830), (80, 844947), (90, 751064), (120, 563298), (144, 469415), (180, 375532), (223, 303120), (240, 281649), (360, 187766), (421, 160560), (446, 151560), (669, 101040), (720, 93883), (842, 80280), (892, 75780), (1115, 60624), (1263, 53520), (1338, 50520), (1684, 40140), (1784, 37890), (2007, 33680), (2105, 32112), (2230, 30312), (2526, 26760), (2676, 25260), (3345, 20208), (3368, 20070), (3568, 18945), (3789, 17840), (4014, 16840), (4210, 16056), (4460, 15156), (5052, 13380), (5352, 12630), (6315, 10704), (6690, 10104), (6736, 10035), (7578, 8920), (8028, 8420)]