328748272560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{378289}}^1$

素因数の和:378396

約数の個数: 240

約数和(自身を含む): 1185457965120

約数和(自身を除く): 856709692560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 90, 102, 120, 136, 142, 144, 153, 170, 180, 204, 213, 240, 255, 272, 284, 306, 340, 355, 360, 408, 426, 510, 568, 612, 639, 680, 710, 720, 765, 816, 852, 1020, 1065, 1136, 1207, 1224, 1278, 1360, 1420, 1530, 1704, 2040, 2130, 2414, 2448, 2556, 2840, 3060, 3195, 3408, 3621, 4080, 4260, 4828, 5112, 5680, 6035, 6120, 6390, 7242, 8520, 9656, 10224, 10863, 12070, 12240, 12780, 14484, 17040, 18105, 19312, 21726, 24140, 25560, 28968, 36210, 43452, 48280, 51120, 54315, 57936, 72420, 86904, 96560, 108630, 144840, 173808, 217260, 289680, 378289, 434520, 756578, 869040, 1134867, 1513156, 1891445, 2269734, 3026312, 3404601, 3782890, 4539468, 5674335, 6052624, 6430913, 6809202, 7565780, 9078936, 11348670, 12861826, 13618404, 15131560, 17023005, 18157872, 19292739, 22697340, 25723652, 26858519, 27236808, 30263120, 32154565, 34046010, 38585478, 45394680, 51447304, 53717038, 54473616, 57878217, 64309130, 68092020, 77170956, 80575557, 90789360, 96463695, 102894608, 107434076, 115756434, 128618260, 134292595, 136184040, 154341912, 161151114, 192927390, 214868152, 231512868, 241726671, 257236520, 268585190, 272368080, 289391085, 308683824, 322302228, 385854780, 402877785, 429736304, 456594823, 463025736, 483453342, 514473040, 537170380, 578782170, 644604456, 771709560, 805755570, 913189646, 926051472, 966906684, 1074340760, 1157564340, 1208633355, 1289208912, 1369784469, 1543419120, 1611511140, 1826379292, 1933813368, 2148681520, 2282974115, 2315128680, 2417266710, 2739568938, 3223022280, 3652758584, 3867626736, 4109353407, 4565948230, 4630257360, 4834533420, 5479137876, 6446044560, 6848922345, 7305517168, 8218706814, 9131896460, 9669066840, 10958275752, 13697844690, 16437413628, 18263792920, 19338133680, 20546767035, 21916551504, 27395689380, 32874827256, 36527585840, 41093534070, 54791378760, 65749654512, 82187068140, 109582757520, 164374136280, 328748272560]

約数ペア:

[(1, 328748272560), (2, 164374136280), (3, 109582757520), (4, 82187068140), (5, 65749654512), (6, 54791378760), (8, 41093534070), (9, 36527585840), (10, 32874827256), (12, 27395689380), (15, 21916551504), (16, 20546767035), (17, 19338133680), (18, 18263792920), (20, 16437413628), (24, 13697844690), (30, 10958275752), (34, 9669066840), (36, 9131896460), (40, 8218706814), (45, 7305517168), (48, 6848922345), (51, 6446044560), (60, 5479137876), (68, 4834533420), (71, 4630257360), (72, 4565948230), (80, 4109353407), (85, 3867626736), (90, 3652758584), (102, 3223022280), (120, 2739568938), (136, 2417266710), (142, 2315128680), (144, 2282974115), (153, 2148681520), (170, 1933813368), (180, 1826379292), (204, 1611511140), (213, 1543419120), (240, 1369784469), (255, 1289208912), (272, 1208633355), (284, 1157564340), (306, 1074340760), (340, 966906684), (355, 926051472), (360, 913189646), (408, 805755570), (426, 771709560), (510, 644604456), (568, 578782170), (612, 537170380), (639, 514473040), (680, 483453342), (710, 463025736), (720, 456594823), (765, 429736304), (816, 402877785), (852, 385854780), (1020, 322302228), (1065, 308683824), (1136, 289391085), (1207, 272368080), (1224, 268585190), (1278, 257236520), (1360, 241726671), (1420, 231512868), (1530, 214868152), (1704, 192927390), (2040, 161151114), (2130, 154341912), (2414, 136184040), (2448, 134292595), (2556, 128618260), (2840, 115756434), (3060, 107434076), (3195, 102894608), (3408, 96463695), (3621, 90789360), (4080, 80575557), (4260, 77170956), (4828, 68092020), (5112, 64309130), (5680, 57878217), (6035, 54473616), (6120, 53717038), (6390, 51447304), (7242, 45394680), (8520, 38585478), (9656, 34046010), (10224, 32154565), (10863, 30263120), (12070, 27236808), (12240, 26858519), (12780, 25723652), (14484, 22697340), (17040, 19292739), (18105, 18157872), (19312, 17023005), (21726, 15131560), (24140, 13618404), (25560, 12861826), (28968, 11348670), (36210, 9078936), (43452, 7565780), (48280, 6809202), (51120, 6430913), (54315, 6052624), (57936, 5674335), (72420, 4539468), (86904, 3782890), (96560, 3404601), (108630, 3026312), (144840, 2269734), (173808, 1891445), (217260, 1513156), (289680, 1134867), (378289, 869040), (434520, 756578)]