352429080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 1099008000

約数和(自身を除く): 746578920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 211, 248, 310, 372, 422, 449, 465, 620, 633, 744, 844, 898, 930, 1055, 1240, 1266, 1347, 1688, 1796, 1860, 2110, 2245, 2532, 2694, 3165, 3592, 3720, 4220, 4490, 5064, 5388, 6330, 6541, 6735, 8440, 8980, 10776, 12660, 13082, 13470, 13919, 17960, 19623, 25320, 26164, 26940, 27838, 32705, 39246, 41757, 52328, 53880, 55676, 65410, 69595, 78492, 83514, 94739, 98115, 111352, 130820, 139190, 156984, 167028, 189478, 196230, 208785, 261640, 278380, 284217, 334056, 378956, 392460, 417570, 473695, 556760, 568434, 757912, 784920, 835140, 947390, 1136868, 1421085, 1670280, 1894780, 2273736, 2842170, 2936909, 3789560, 5684340, 5873818, 8810727, 11368680, 11747636, 14684545, 17621454, 23495272, 29369090, 35242908, 44053635, 58738180, 70485816, 88107270, 117476360, 176214540, 352429080]

約数ペア:

[(1, 352429080), (2, 176214540), (3, 117476360), (4, 88107270), (5, 70485816), (6, 58738180), (8, 44053635), (10, 35242908), (12, 29369090), (15, 23495272), (20, 17621454), (24, 14684545), (30, 11747636), (31, 11368680), (40, 8810727), (60, 5873818), (62, 5684340), (93, 3789560), (120, 2936909), (124, 2842170), (155, 2273736), (186, 1894780), (211, 1670280), (248, 1421085), (310, 1136868), (372, 947390), (422, 835140), (449, 784920), (465, 757912), (620, 568434), (633, 556760), (744, 473695), (844, 417570), (898, 392460), (930, 378956), (1055, 334056), (1240, 284217), (1266, 278380), (1347, 261640), (1688, 208785), (1796, 196230), (1860, 189478), (2110, 167028), (2245, 156984), (2532, 139190), (2694, 130820), (3165, 111352), (3592, 98115), (3720, 94739), (4220, 83514), (4490, 78492), (5064, 69595), (5388, 65410), (6330, 55676), (6541, 53880), (6735, 52328), (8440, 41757), (8980, 39246), (10776, 32705), (12660, 27838), (13082, 26940), (13470, 26164), (13919, 25320), (17960, 19623)]