328676400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2381

約数の個数: 240

約数和(自身を含む): 1260370720

約数和(自身を除く): 931694320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2341, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 4682, 5200, 5400, 5616, 5850, 7020, 7023, 7800, 8775, 9360, 9364, 10800, 11700, 11705, 14040, 14046, 15600, 17550, 18728, 21069, 23400, 23410, 28080, 28092, 30433, 35100, 35115, 37456, 42138, 46800, 46820, 56184, 58525, 60866, 63207, 70200, 70230, 84276, 91299, 93640, 105345, 112368, 117050, 121732, 126414, 140400, 140460, 152165, 168552, 175575, 182598, 187280, 210690, 234100, 243464, 252828, 273897, 280920, 304330, 316035, 337104, 351150, 365196, 421380, 456495, 468200, 486928, 505656, 526725, 547794, 561840, 608660, 632070, 702300, 730392, 760825, 821691, 842760, 912990, 936400, 1011312, 1053450, 1095588, 1217320, 1264140, 1369485, 1404600, 1460784, 1521650, 1580175, 1643382, 1685520, 1825980, 2106900, 2191176, 2282475, 2434640, 2528280, 2738970, 2809200, 3043300, 3160350, 3286764, 3651960, 4108455, 4213800, 4382352, 4564950, 5056560, 5477940, 6086600, 6320700, 6573528, 6847425, 7303920, 8216910, 8427600, 9129900, 10955880, 12173200, 12641400, 13147056, 13694850, 16433820, 18259800, 20542275, 21911760, 25282800, 27389700, 32867640, 36519600, 41084550, 54779400, 65735280, 82169100, 109558800, 164338200, 328676400]

約数ペア:

[(1, 328676400), (2, 164338200), (3, 109558800), (4, 82169100), (5, 65735280), (6, 54779400), (8, 41084550), (9, 36519600), (10, 32867640), (12, 27389700), (13, 25282800), (15, 21911760), (16, 20542275), (18, 18259800), (20, 16433820), (24, 13694850), (25, 13147056), (26, 12641400), (27, 12173200), (30, 10955880), (36, 9129900), (39, 8427600), (40, 8216910), (45, 7303920), (48, 6847425), (50, 6573528), (52, 6320700), (54, 6086600), (60, 5477940), (65, 5056560), (72, 4564950), (75, 4382352), (78, 4213800), (80, 4108455), (90, 3651960), (100, 3286764), (104, 3160350), (108, 3043300), (117, 2809200), (120, 2738970), (130, 2528280), (135, 2434640), (144, 2282475), (150, 2191176), (156, 2106900), (180, 1825980), (195, 1685520), (200, 1643382), (208, 1580175), (216, 1521650), (225, 1460784), (234, 1404600), (240, 1369485), (260, 1264140), (270, 1217320), (300, 1095588), (312, 1053450), (325, 1011312), (351, 936400), (360, 912990), (390, 842760), (400, 821691), (432, 760825), (450, 730392), (468, 702300), (520, 632070), (540, 608660), (585, 561840), (600, 547794), (624, 526725), (650, 505656), (675, 486928), (702, 468200), (720, 456495), (780, 421380), (900, 365196), (936, 351150), (975, 337104), (1040, 316035), (1080, 304330), (1170, 280920), (1200, 273897), (1300, 252828), (1350, 243464), (1404, 234100), (1560, 210690), (1755, 187280), (1800, 182598), (1872, 175575), (1950, 168552), (2160, 152165), (2340, 140460), (2341, 140400), (2600, 126414), (2700, 121732), (2808, 117050), (2925, 112368), (3120, 105345), (3510, 93640), (3600, 91299), (3900, 84276), (4680, 70230), (4682, 70200), (5200, 63207), (5400, 60866), (5616, 58525), (5850, 56184), (7020, 46820), (7023, 46800), (7800, 42138), (8775, 37456), (9360, 35115), (9364, 35100), (10800, 30433), (11700, 28092), (11705, 28080), (14040, 23410), (14046, 23400), (15600, 21069), (17550, 18728)]