2976727920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{302513}}^1$

素因数の和:302570

約数の個数: 80

約数和(自身を含む): 9452957472

約数和(自身を除く): 6476229552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 302513, 605026, 907539, 1210052, 1512565, 1815078, 2420104, 3025130, 3630156, 4537695, 4840208, 6050260, 7260312, 9075390, 12100520, 12403033, 14520624, 18150780, 24201040, 24806066, 36301560, 37209099, 49612132, 62015165, 72603120, 74418198, 99224264, 124030330, 148836396, 186045495, 198448528, 248060660, 297672792, 372090990, 496121320, 595345584, 744181980, 992242640, 1488363960, 2976727920]

約数ペア:

[(1, 2976727920), (2, 1488363960), (3, 992242640), (4, 744181980), (5, 595345584), (6, 496121320), (8, 372090990), (10, 297672792), (12, 248060660), (15, 198448528), (16, 186045495), (20, 148836396), (24, 124030330), (30, 99224264), (40, 74418198), (41, 72603120), (48, 62015165), (60, 49612132), (80, 37209099), (82, 36301560), (120, 24806066), (123, 24201040), (164, 18150780), (205, 14520624), (240, 12403033), (246, 12100520), (328, 9075390), (410, 7260312), (492, 6050260), (615, 4840208), (656, 4537695), (820, 3630156), (984, 3025130), (1230, 2420104), (1640, 1815078), (1968, 1512565), (2460, 1210052), (3280, 907539), (4920, 605026), (9840, 302513)]