162369720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 572663520

約数和(自身を除く): 410293800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 617, 645, 680, 731, 765, 774, 860, 1020, 1032, 1224, 1234, 1290, 1462, 1530, 1548, 1720, 1851, 1935, 2040, 2193, 2468, 2580, 2924, 3060, 3085, 3096, 3655, 3702, 3870, 4386, 4936, 5160, 5553, 5848, 6120, 6170, 6579, 7310, 7404, 7740, 8772, 9255, 10489, 10965, 11106, 12340, 13158, 14620, 14808, 15480, 17544, 18510, 20978, 21930, 22212, 24680, 26316, 26531, 27765, 29240, 31467, 32895, 37020, 41956, 43860, 44424, 52445, 52632, 53062, 55530, 62934, 65790, 74040, 79593, 83912, 87720, 94401, 104890, 106124, 111060, 125868, 131580, 132655, 157335, 159186, 188802, 209780, 212248, 222120, 238779, 251736, 263160, 265310, 314670, 318372, 377604, 397965, 419560, 451027, 472005, 477558, 530620, 629340, 636744, 755208, 795930, 902054, 944010, 955116, 1061240, 1193895, 1258680, 1353081, 1591860, 1804108, 1888020, 1910232, 2255135, 2387790, 2706162, 3183720, 3608216, 3776040, 4059243, 4510270, 4775580, 5412324, 6765405, 8118486, 9020540, 9551160, 10824648, 13530810, 16236972, 18041080, 20296215, 27061620, 32473944, 40592430, 54123240, 81184860, 162369720]

約数ペア:

[(1, 162369720), (2, 81184860), (3, 54123240), (4, 40592430), (5, 32473944), (6, 27061620), (8, 20296215), (9, 18041080), (10, 16236972), (12, 13530810), (15, 10824648), (17, 9551160), (18, 9020540), (20, 8118486), (24, 6765405), (30, 5412324), (34, 4775580), (36, 4510270), (40, 4059243), (43, 3776040), (45, 3608216), (51, 3183720), (60, 2706162), (68, 2387790), (72, 2255135), (85, 1910232), (86, 1888020), (90, 1804108), (102, 1591860), (120, 1353081), (129, 1258680), (136, 1193895), (153, 1061240), (170, 955116), (172, 944010), (180, 902054), (204, 795930), (215, 755208), (255, 636744), (258, 629340), (306, 530620), (340, 477558), (344, 472005), (360, 451027), (387, 419560), (408, 397965), (430, 377604), (510, 318372), (516, 314670), (612, 265310), (617, 263160), (645, 251736), (680, 238779), (731, 222120), (765, 212248), (774, 209780), (860, 188802), (1020, 159186), (1032, 157335), (1224, 132655), (1234, 131580), (1290, 125868), (1462, 111060), (1530, 106124), (1548, 104890), (1720, 94401), (1851, 87720), (1935, 83912), (2040, 79593), (2193, 74040), (2468, 65790), (2580, 62934), (2924, 55530), (3060, 53062), (3085, 52632), (3096, 52445), (3655, 44424), (3702, 43860), (3870, 41956), (4386, 37020), (4936, 32895), (5160, 31467), (5553, 29240), (5848, 27765), (6120, 26531), (6170, 26316), (6579, 24680), (7310, 22212), (7404, 21930), (7740, 20978), (8772, 18510), (9255, 17544), (10489, 15480), (10965, 14808), (11106, 14620), (12340, 13158)]