7242280560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{39139}}^1$

素因数の和:39415

約数の個数: 120

約数和(自身を含む): 24417254160

約数和(自身を除く): 17174973600

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, 240, 257, 360, 514, 720, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3855, 4112, 4626, 5140, 6168, 7710, 9252, 10280, 11565, 12336, 15420, 18504, 20560, 23130, 30840, 37008, 39139, 46260, 61680, 78278, 92520, 117417, 156556, 185040, 195695, 234834, 313112, 352251, 391390, 469668, 587085, 626224, 704502, 782780, 939336, 1174170, 1409004, 1565560, 1761255, 1878672, 2348340, 2818008, 3131120, 3522510, 4696680, 5636016, 7045020, 9393360, 10058723, 14090040, 20117446, 28180080, 30176169, 40234892, 50293615, 60352338, 80469784, 90528507, 100587230, 120704676, 150880845, 160939568, 181057014, 201174460, 241409352, 301761690, 362114028, 402348920, 452642535, 482818704, 603523380, 724228056, 804697840, 905285070, 1207046760, 1448456112, 1810570140, 2414093520, 3621140280, 7242280560]

約数ペア:

[(1, 7242280560), (2, 3621140280), (3, 2414093520), (4, 1810570140), (5, 1448456112), (6, 1207046760), (8, 905285070), (9, 804697840), (10, 724228056), (12, 603523380), (15, 482818704), (16, 452642535), (18, 402348920), (20, 362114028), (24, 301761690), (30, 241409352), (36, 201174460), (40, 181057014), (45, 160939568), (48, 150880845), (60, 120704676), (72, 100587230), (80, 90528507), (90, 80469784), (120, 60352338), (144, 50293615), (180, 40234892), (240, 30176169), (257, 28180080), (360, 20117446), (514, 14090040), (720, 10058723), (771, 9393360), (1028, 7045020), (1285, 5636016), (1542, 4696680), (2056, 3522510), (2313, 3131120), (2570, 2818008), (3084, 2348340), (3855, 1878672), (4112, 1761255), (4626, 1565560), (5140, 1409004), (6168, 1174170), (7710, 939336), (9252, 782780), (10280, 704502), (11565, 626224), (12336, 587085), (15420, 469668), (18504, 391390), (20560, 352251), (23130, 313112), (30840, 234834), (37008, 195695), (39139, 185040), (46260, 156556), (61680, 117417), (78278, 92520)]