29402640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 99998808

約数和(自身を除く): 70596168

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 421, 485, 582, 720, 776, 842, 873, 970, 1164, 1263, 1455, 1552, 1684, 1746, 1940, 2105, 2328, 2526, 2910, 3368, 3492, 3789, 3880, 4210, 4365, 4656, 5052, 5820, 6315, 6736, 6984, 7578, 7760, 8420, 8730, 10104, 11640, 12630, 13968, 15156, 16840, 17460, 18945, 20208, 23280, 25260, 30312, 33680, 34920, 37890, 40837, 50520, 60624, 69840, 75780, 81674, 101040, 122511, 151560, 163348, 204185, 245022, 303120, 326696, 367533, 408370, 490044, 612555, 653392, 735066, 816740, 980088, 1225110, 1470132, 1633480, 1837665, 1960176, 2450220, 2940264, 3266960, 3675330, 4900440, 5880528, 7350660, 9800880, 14701320, 29402640]

約数ペア:

[(1, 29402640), (2, 14701320), (3, 9800880), (4, 7350660), (5, 5880528), (6, 4900440), (8, 3675330), (9, 3266960), (10, 2940264), (12, 2450220), (15, 1960176), (16, 1837665), (18, 1633480), (20, 1470132), (24, 1225110), (30, 980088), (36, 816740), (40, 735066), (45, 653392), (48, 612555), (60, 490044), (72, 408370), (80, 367533), (90, 326696), (97, 303120), (120, 245022), (144, 204185), (180, 163348), (194, 151560), (240, 122511), (291, 101040), (360, 81674), (388, 75780), (421, 69840), (485, 60624), (582, 50520), (720, 40837), (776, 37890), (842, 34920), (873, 33680), (970, 30312), (1164, 25260), (1263, 23280), (1455, 20208), (1552, 18945), (1684, 17460), (1746, 16840), (1940, 15156), (2105, 13968), (2328, 12630), (2526, 11640), (2910, 10104), (3368, 8730), (3492, 8420), (3789, 7760), (3880, 7578), (4210, 6984), (4365, 6736), (4656, 6315), (5052, 5820)]