165279420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 516264000

約数和(自身を除く): 350984580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 349, 540, 698, 877, 1047, 1396, 1745, 1754, 2094, 2631, 3141, 3490, 3508, 4188, 4385, 5235, 5262, 6282, 6980, 7893, 8770, 9423, 10470, 10524, 12564, 13155, 15705, 15786, 17540, 18846, 20940, 23679, 26310, 31410, 31572, 37692, 39465, 47115, 47358, 52620, 62820, 78930, 94230, 94716, 118395, 157860, 188460, 236790, 306073, 473580, 612146, 918219, 1224292, 1530365, 1836438, 2754657, 3060730, 3672876, 4591095, 5509314, 6121460, 8263971, 9182190, 11018628, 13773285, 16527942, 18364380, 27546570, 33055884, 41319855, 55093140, 82639710, 165279420]

約数ペア:

[(1, 165279420), (2, 82639710), (3, 55093140), (4, 41319855), (5, 33055884), (6, 27546570), (9, 18364380), (10, 16527942), (12, 13773285), (15, 11018628), (18, 9182190), (20, 8263971), (27, 6121460), (30, 5509314), (36, 4591095), (45, 3672876), (54, 3060730), (60, 2754657), (90, 1836438), (108, 1530365), (135, 1224292), (180, 918219), (270, 612146), (349, 473580), (540, 306073), (698, 236790), (877, 188460), (1047, 157860), (1396, 118395), (1745, 94716), (1754, 94230), (2094, 78930), (2631, 62820), (3141, 52620), (3490, 47358), (3508, 47115), (4188, 39465), (4385, 37692), (5235, 31572), (5262, 31410), (6282, 26310), (6980, 23679), (7893, 20940), (8770, 18846), (9423, 17540), (10470, 15786), (10524, 15705), (12564, 13155)]