61033560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 211438080

約数和(自身を除く): 150404520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 643, 678, 791, 840, 904, 1130, 1286, 1356, 1582, 1695, 1929, 2260, 2373, 2572, 2712, 3164, 3215, 3390, 3858, 3955, 4501, 4520, 4746, 5144, 6328, 6430, 6780, 7716, 7910, 9002, 9492, 9645, 11865, 12860, 13503, 13560, 15432, 15820, 18004, 18984, 19290, 22505, 23730, 25720, 27006, 31640, 36008, 38580, 45010, 47460, 54012, 67515, 72659, 77160, 90020, 94920, 108024, 135030, 145318, 180040, 217977, 270060, 290636, 363295, 435954, 508613, 540120, 581272, 726590, 871908, 1017226, 1089885, 1453180, 1525839, 1743816, 2034452, 2179770, 2543065, 2906360, 3051678, 4068904, 4359540, 5086130, 6103356, 7629195, 8719080, 10172260, 12206712, 15258390, 20344520, 30516780, 61033560]

約数ペア:

[(1, 61033560), (2, 30516780), (3, 20344520), (4, 15258390), (5, 12206712), (6, 10172260), (7, 8719080), (8, 7629195), (10, 6103356), (12, 5086130), (14, 4359540), (15, 4068904), (20, 3051678), (21, 2906360), (24, 2543065), (28, 2179770), (30, 2034452), (35, 1743816), (40, 1525839), (42, 1453180), (56, 1089885), (60, 1017226), (70, 871908), (84, 726590), (105, 581272), (113, 540120), (120, 508613), (140, 435954), (168, 363295), (210, 290636), (226, 270060), (280, 217977), (339, 180040), (420, 145318), (452, 135030), (565, 108024), (643, 94920), (678, 90020), (791, 77160), (840, 72659), (904, 67515), (1130, 54012), (1286, 47460), (1356, 45010), (1582, 38580), (1695, 36008), (1929, 31640), (2260, 27006), (2373, 25720), (2572, 23730), (2712, 22505), (3164, 19290), (3215, 18984), (3390, 18004), (3858, 15820), (3955, 15432), (4501, 13560), (4520, 13503), (4746, 12860), (5144, 11865), (6328, 9645), (6430, 9492), (6780, 9002), (7716, 7910)]