652866240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52313}}^1$

素因数の和:52346

約数の個数: 112

約数和(自身を含む): 2232343008

約数和(自身を除く): 1579476768

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 52313, 104626, 156939, 209252, 261565, 313878, 418504, 523130, 627756, 680069, 784695, 837008, 1046260, 1255512, 1360138, 1569390, 1674016, 2040207, 2092520, 2511024, 2720276, 3138780, 3348032, 3400345, 4080414, 4185040, 5022048, 5440552, 6277560, 6800690, 8160828, 8370080, 10044096, 10201035, 10881104, 12555120, 13601380, 16321656, 16740160, 20402070, 21762208, 25110240, 27202760, 32643312, 40804140, 43524416, 50220480, 54405520, 65286624, 81608280, 108811040, 130573248, 163216560, 217622080, 326433120, 652866240]

約数ペア:

[(1, 652866240), (2, 326433120), (3, 217622080), (4, 163216560), (5, 130573248), (6, 108811040), (8, 81608280), (10, 65286624), (12, 54405520), (13, 50220480), (15, 43524416), (16, 40804140), (20, 32643312), (24, 27202760), (26, 25110240), (30, 21762208), (32, 20402070), (39, 16740160), (40, 16321656), (48, 13601380), (52, 12555120), (60, 10881104), (64, 10201035), (65, 10044096), (78, 8370080), (80, 8160828), (96, 6800690), (104, 6277560), (120, 5440552), (130, 5022048), (156, 4185040), (160, 4080414), (192, 3400345), (195, 3348032), (208, 3138780), (240, 2720276), (260, 2511024), (312, 2092520), (320, 2040207), (390, 1674016), (416, 1569390), (480, 1360138), (520, 1255512), (624, 1046260), (780, 837008), (832, 784695), (960, 680069), (1040, 627756), (1248, 523130), (1560, 418504), (2080, 313878), (2496, 261565), (3120, 209252), (4160, 156939), (6240, 104626), (12480, 52313)]