260178840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15377}}^1$

素因数の和:15441

約数の個数: 96

約数和(自身を含む): 863628480

約数和(自身を除く): 603449640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 15377, 16920, 30754, 46131, 61508, 76885, 92262, 123016, 138393, 153770, 184524, 230655, 276786, 307540, 369048, 461310, 553572, 615080, 691965, 722719, 922620, 1107144, 1383930, 1445438, 1845240, 2168157, 2767860, 2890876, 3613595, 4336314, 5535720, 5781752, 6504471, 7227190, 8672628, 10840785, 13008942, 14454380, 17345256, 21681570, 26017884, 28908760, 32522355, 43363140, 52035768, 65044710, 86726280, 130089420, 260178840]

約数ペア:

[(1, 260178840), (2, 130089420), (3, 86726280), (4, 65044710), (5, 52035768), (6, 43363140), (8, 32522355), (9, 28908760), (10, 26017884), (12, 21681570), (15, 17345256), (18, 14454380), (20, 13008942), (24, 10840785), (30, 8672628), (36, 7227190), (40, 6504471), (45, 5781752), (47, 5535720), (60, 4336314), (72, 3613595), (90, 2890876), (94, 2767860), (120, 2168157), (141, 1845240), (180, 1445438), (188, 1383930), (235, 1107144), (282, 922620), (360, 722719), (376, 691965), (423, 615080), (470, 553572), (564, 461310), (705, 369048), (846, 307540), (940, 276786), (1128, 230655), (1410, 184524), (1692, 153770), (1880, 138393), (2115, 123016), (2820, 92262), (3384, 76885), (4230, 61508), (5640, 46131), (8460, 30754), (15377, 16920)]