127253760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 144

約数和(自身を含む): 419919360

約数和(自身を除く): 292665600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1069, 1240, 1280, 1488, 1860, 1920, 1984, 2138, 2480, 2976, 3207, 3720, 3840, 3968, 4276, 4960, 5345, 5952, 6414, 7440, 7936, 8552, 9920, 10690, 11904, 12828, 14880, 16035, 17104, 19840, 21380, 23808, 25656, 29760, 32070, 33139, 34208, 39680, 42760, 51312, 59520, 64140, 66278, 68416, 85520, 99417, 102624, 119040, 128280, 132556, 136832, 165695, 171040, 198834, 205248, 256560, 265112, 273664, 331390, 342080, 397668, 410496, 497085, 513120, 530224, 662780, 684160, 795336, 820992, 994170, 1026240, 1060448, 1325560, 1368320, 1590672, 1988340, 2052480, 2120896, 2651120, 3181344, 3976680, 4104960, 4241792, 5302240, 6362688, 7953360, 8483584, 10604480, 12725376, 15906720, 21208960, 25450752, 31813440, 42417920, 63626880, 127253760]

約数ペア:

[(1, 127253760), (2, 63626880), (3, 42417920), (4, 31813440), (5, 25450752), (6, 21208960), (8, 15906720), (10, 12725376), (12, 10604480), (15, 8483584), (16, 7953360), (20, 6362688), (24, 5302240), (30, 4241792), (31, 4104960), (32, 3976680), (40, 3181344), (48, 2651120), (60, 2120896), (62, 2052480), (64, 1988340), (80, 1590672), (93, 1368320), (96, 1325560), (120, 1060448), (124, 1026240), (128, 994170), (155, 820992), (160, 795336), (186, 684160), (192, 662780), (240, 530224), (248, 513120), (256, 497085), (310, 410496), (320, 397668), (372, 342080), (384, 331390), (465, 273664), (480, 265112), (496, 256560), (620, 205248), (640, 198834), (744, 171040), (768, 165695), (930, 136832), (960, 132556), (992, 128280), (1069, 119040), (1240, 102624), (1280, 99417), (1488, 85520), (1860, 68416), (1920, 66278), (1984, 64140), (2138, 59520), (2480, 51312), (2976, 42760), (3207, 39680), (3720, 34208), (3840, 33139), (3968, 32070), (4276, 29760), (4960, 25656), (5345, 23808), (5952, 21380), (6414, 19840), (7440, 17104), (7936, 16035), (8552, 14880), (9920, 12828), (10690, 11904)]