1233970320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3137}}^1$

素因数の和:3313

約数の個数: 160

約数和(自身を含む): 4202409600

約数和(自身を除く): 2968439280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 149, 165, 176, 220, 240, 264, 298, 330, 440, 447, 528, 596, 660, 745, 880, 894, 1192, 1320, 1490, 1639, 1788, 2235, 2384, 2640, 2980, 3137, 3278, 3576, 4470, 4917, 5960, 6274, 6556, 7152, 8195, 8940, 9411, 9834, 11920, 12548, 13112, 15685, 16390, 17880, 18822, 19668, 24585, 25096, 26224, 31370, 32780, 34507, 35760, 37644, 39336, 47055, 49170, 50192, 62740, 65560, 69014, 75288, 78672, 94110, 98340, 103521, 125480, 131120, 138028, 150576, 172535, 188220, 196680, 207042, 250960, 276056, 345070, 376440, 393360, 414084, 467413, 517605, 552112, 690140, 752880, 828168, 934826, 1035210, 1380280, 1402239, 1656336, 1869652, 2070420, 2337065, 2760560, 2804478, 3739304, 4140840, 4674130, 5141543, 5608956, 7011195, 7478608, 8281680, 9348260, 10283086, 11217912, 14022390, 15424629, 18696520, 20566172, 22435824, 25707715, 28044780, 30849258, 37393040, 41132344, 51415430, 56089560, 61698516, 77123145, 82264688, 102830860, 112179120, 123397032, 154246290, 205661720, 246794064, 308492580, 411323440, 616985160, 1233970320]

約数ペア:

[(1, 1233970320), (2, 616985160), (3, 411323440), (4, 308492580), (5, 246794064), (6, 205661720), (8, 154246290), (10, 123397032), (11, 112179120), (12, 102830860), (15, 82264688), (16, 77123145), (20, 61698516), (22, 56089560), (24, 51415430), (30, 41132344), (33, 37393040), (40, 30849258), (44, 28044780), (48, 25707715), (55, 22435824), (60, 20566172), (66, 18696520), (80, 15424629), (88, 14022390), (110, 11217912), (120, 10283086), (132, 9348260), (149, 8281680), (165, 7478608), (176, 7011195), (220, 5608956), (240, 5141543), (264, 4674130), (298, 4140840), (330, 3739304), (440, 2804478), (447, 2760560), (528, 2337065), (596, 2070420), (660, 1869652), (745, 1656336), (880, 1402239), (894, 1380280), (1192, 1035210), (1320, 934826), (1490, 828168), (1639, 752880), (1788, 690140), (2235, 552112), (2384, 517605), (2640, 467413), (2980, 414084), (3137, 393360), (3278, 376440), (3576, 345070), (4470, 276056), (4917, 250960), (5960, 207042), (6274, 196680), (6556, 188220), (7152, 172535), (8195, 150576), (8940, 138028), (9411, 131120), (9834, 125480), (11920, 103521), (12548, 98340), (13112, 94110), (15685, 78672), (16390, 75288), (17880, 69014), (18822, 65560), (19668, 62740), (24585, 50192), (25096, 49170), (26224, 47055), (31370, 39336), (32780, 37644), (34507, 35760)]