766222980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751199}}^1$

素因数の和:751228

約数の個数: 48

約数和(自身を含む): 2271628800

約数和(自身を除く): 1505405820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 751199, 1502398, 2253597, 3004796, 3755995, 4507194, 7511990, 9014388, 11267985, 12770383, 15023980, 22535970, 25540766, 38311149, 45071940, 51081532, 63851915, 76622298, 127703830, 153244596, 191555745, 255407660, 383111490, 766222980]

約数ペア:

[(1, 766222980), (2, 383111490), (3, 255407660), (4, 191555745), (5, 153244596), (6, 127703830), (10, 76622298), (12, 63851915), (15, 51081532), (17, 45071940), (20, 38311149), (30, 25540766), (34, 22535970), (51, 15023980), (60, 12770383), (68, 11267985), (85, 9014388), (102, 7511990), (170, 4507194), (204, 3755995), (255, 3004796), (340, 2253597), (510, 1502398), (1020, 751199)]