28959765480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{37573}}^1$

素因数の和:39731

約数の個数: 96

約数和(自身を含む): 94165704360

約数和(自身を除く): 65205938880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2141, 4282, 6423, 8564, 10705, 12846, 17128, 19269, 21410, 25692, 32115, 37573, 38538, 42820, 51384, 64230, 75146, 77076, 85640, 96345, 112719, 128460, 150292, 154152, 187865, 192690, 225438, 256920, 300584, 338157, 375730, 385380, 450876, 563595, 676314, 751460, 770760, 901752, 1127190, 1352628, 1502920, 1690785, 2254380, 2705256, 3381570, 4508760, 6763140, 13526280, 80443793, 160887586, 241331379, 321775172, 402218965, 482662758, 643550344, 723994137, 804437930, 965325516, 1206656895, 1447988274, 1608875860, 1930651032, 2413313790, 2895976548, 3217751720, 3619970685, 4826627580, 5791953096, 7239941370, 9653255160, 14479882740, 28959765480]

約数ペア:

[(1, 28959765480), (2, 14479882740), (3, 9653255160), (4, 7239941370), (5, 5791953096), (6, 4826627580), (8, 3619970685), (9, 3217751720), (10, 2895976548), (12, 2413313790), (15, 1930651032), (18, 1608875860), (20, 1447988274), (24, 1206656895), (30, 965325516), (36, 804437930), (40, 723994137), (45, 643550344), (60, 482662758), (72, 402218965), (90, 321775172), (120, 241331379), (180, 160887586), (360, 80443793), (2141, 13526280), (4282, 6763140), (6423, 4508760), (8564, 3381570), (10705, 2705256), (12846, 2254380), (17128, 1690785), (19269, 1502920), (21410, 1352628), (25692, 1127190), (32115, 901752), (37573, 770760), (38538, 751460), (42820, 676314), (51384, 563595), (64230, 450876), (75146, 385380), (77076, 375730), (85640, 338157), (96345, 300584), (112719, 256920), (128460, 225438), (150292, 192690), (154152, 187865)]