439501680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11969}}^1$

素因数の和:12008

約数の個数: 160

約数和(自身を含む): 1603022400

約数和(自身を除く): 1163520720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 11969, 12240, 18360, 23938, 35907, 36720, 47876, 59845, 71814, 95752, 107721, 119690, 143628, 179535, 191504, 203473, 215442, 239380, 287256, 323163, 359070, 406946, 430884, 478760, 538605, 574512, 610419, 646326, 718140, 813892, 861768, 957520, 1017365, 1077210, 1220838, 1292652, 1436280, 1615815, 1627784, 1723536, 1831257, 2034730, 2154420, 2441676, 2585304, 2872560, 3052095, 3231630, 3255568, 3662514, 4069460, 4308840, 4883352, 5170608, 5493771, 6104190, 6463260, 7325028, 8138920, 8617680, 9156285, 9766704, 10987542, 12208380, 12926520, 14650056, 16277840, 18312570, 21975084, 24416760, 25853040, 27468855, 29300112, 36625140, 43950168, 48833520, 54937710, 73250280, 87900336, 109875420, 146500560, 219750840, 439501680]

約数ペア:

[(1, 439501680), (2, 219750840), (3, 146500560), (4, 109875420), (5, 87900336), (6, 73250280), (8, 54937710), (9, 48833520), (10, 43950168), (12, 36625140), (15, 29300112), (16, 27468855), (17, 25853040), (18, 24416760), (20, 21975084), (24, 18312570), (27, 16277840), (30, 14650056), (34, 12926520), (36, 12208380), (40, 10987542), (45, 9766704), (48, 9156285), (51, 8617680), (54, 8138920), (60, 7325028), (68, 6463260), (72, 6104190), (80, 5493771), (85, 5170608), (90, 4883352), (102, 4308840), (108, 4069460), (120, 3662514), (135, 3255568), (136, 3231630), (144, 3052095), (153, 2872560), (170, 2585304), (180, 2441676), (204, 2154420), (216, 2034730), (240, 1831257), (255, 1723536), (270, 1627784), (272, 1615815), (306, 1436280), (340, 1292652), (360, 1220838), (408, 1077210), (432, 1017365), (459, 957520), (510, 861768), (540, 813892), (612, 718140), (680, 646326), (720, 610419), (765, 574512), (816, 538605), (918, 478760), (1020, 430884), (1080, 406946), (1224, 359070), (1360, 323163), (1530, 287256), (1836, 239380), (2040, 215442), (2160, 203473), (2295, 191504), (2448, 179535), (3060, 143628), (3672, 119690), (4080, 107721), (4590, 95752), (6120, 71814), (7344, 59845), (9180, 47876), (11969, 36720), (12240, 35907), (18360, 23938)]