49967520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2598

約数の個数: 96

約数和(自身を含む): 161300160

約数和(自身を除く): 111332640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 2539, 3280, 3936, 4920, 5078, 6560, 7617, 9840, 10156, 12695, 15234, 19680, 20312, 25390, 30468, 38085, 40624, 50780, 60936, 76170, 81248, 101560, 104099, 121872, 152340, 203120, 208198, 243744, 304680, 312297, 406240, 416396, 520495, 609360, 624594, 832792, 1040990, 1218720, 1249188, 1561485, 1665584, 2081980, 2498376, 3122970, 3331168, 4163960, 4996752, 6245940, 8327920, 9993504, 12491880, 16655840, 24983760, 49967520]

約数ペア:

[(1, 49967520), (2, 24983760), (3, 16655840), (4, 12491880), (5, 9993504), (6, 8327920), (8, 6245940), (10, 4996752), (12, 4163960), (15, 3331168), (16, 3122970), (20, 2498376), (24, 2081980), (30, 1665584), (32, 1561485), (40, 1249188), (41, 1218720), (48, 1040990), (60, 832792), (80, 624594), (82, 609360), (96, 520495), (120, 416396), (123, 406240), (160, 312297), (164, 304680), (205, 243744), (240, 208198), (246, 203120), (328, 152340), (410, 121872), (480, 104099), (492, 101560), (615, 81248), (656, 76170), (820, 60936), (984, 50780), (1230, 40624), (1312, 38085), (1640, 30468), (1968, 25390), (2460, 20312), (2539, 19680), (3280, 15234), (3936, 12695), (4920, 10156), (5078, 9840), (6560, 7617)]