137804160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5556

約数の個数: 128

約数和(自身を含む): 473124960

約数和(自身を除く): 335320800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5521, 6240, 8320, 11042, 12480, 16563, 22084, 24960, 27605, 33126, 44168, 55210, 66252, 71773, 82815, 88336, 110420, 132504, 143546, 165630, 176672, 215319, 220840, 265008, 287092, 331260, 353344, 358865, 430638, 441680, 530016, 574184, 662520, 706688, 717730, 861276, 883360, 1060032, 1076595, 1148368, 1325040, 1435460, 1722552, 1766720, 2120064, 2153190, 2296736, 2650080, 2870920, 3445104, 3533440, 4306380, 4593472, 5300160, 5741840, 6890208, 8612760, 9186944, 10600320, 11483680, 13780416, 17225520, 22967360, 27560832, 34451040, 45934720, 68902080, 137804160]

約数ペア:

[(1, 137804160), (2, 68902080), (3, 45934720), (4, 34451040), (5, 27560832), (6, 22967360), (8, 17225520), (10, 13780416), (12, 11483680), (13, 10600320), (15, 9186944), (16, 8612760), (20, 6890208), (24, 5741840), (26, 5300160), (30, 4593472), (32, 4306380), (39, 3533440), (40, 3445104), (48, 2870920), (52, 2650080), (60, 2296736), (64, 2153190), (65, 2120064), (78, 1766720), (80, 1722552), (96, 1435460), (104, 1325040), (120, 1148368), (128, 1076595), (130, 1060032), (156, 883360), (160, 861276), (192, 717730), (195, 706688), (208, 662520), (240, 574184), (260, 530016), (312, 441680), (320, 430638), (384, 358865), (390, 353344), (416, 331260), (480, 287092), (520, 265008), (624, 220840), (640, 215319), (780, 176672), (832, 165630), (960, 143546), (1040, 132504), (1248, 110420), (1560, 88336), (1664, 82815), (1920, 71773), (2080, 66252), (2496, 55210), (3120, 44168), (4160, 33126), (4992, 27605), (5521, 24960), (6240, 22084), (8320, 16563), (11042, 12480)]