302135280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2719}}^1$

素因数の和:3198

約数の個数: 80

約数和(自身を含む): 938987520

約数和(自身を除く): 636852240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 926, 1389, 1852, 2315, 2719, 2778, 3704, 4630, 5438, 5556, 6945, 7408, 8157, 9260, 10876, 11112, 13595, 13890, 16314, 18520, 21752, 22224, 27190, 27780, 32628, 37040, 40785, 43504, 54380, 55560, 65256, 81570, 108760, 111120, 130512, 163140, 217520, 326280, 652560, 1258897, 2517794, 3776691, 5035588, 6294485, 7553382, 10071176, 12588970, 15106764, 18883455, 20142352, 25177940, 30213528, 37766910, 50355880, 60427056, 75533820, 100711760, 151067640, 302135280]

約数ペア:

[(1, 302135280), (2, 151067640), (3, 100711760), (4, 75533820), (5, 60427056), (6, 50355880), (8, 37766910), (10, 30213528), (12, 25177940), (15, 20142352), (16, 18883455), (20, 15106764), (24, 12588970), (30, 10071176), (40, 7553382), (48, 6294485), (60, 5035588), (80, 3776691), (120, 2517794), (240, 1258897), (463, 652560), (926, 326280), (1389, 217520), (1852, 163140), (2315, 130512), (2719, 111120), (2778, 108760), (3704, 81570), (4630, 65256), (5438, 55560), (5556, 54380), (6945, 43504), (7408, 40785), (8157, 37040), (9260, 32628), (10876, 27780), (11112, 27190), (13595, 22224), (13890, 21752), (16314, 18520)]