72546240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5846

約数の個数: 112

約数和(自身を含む): 248095008

約数和(自身を除く): 175548768

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, 5813, 6240, 11626, 12480, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 75569, 87195, 93008, 116260, 139512, 151138, 174390, 186016, 226707, 232520, 279024, 302276, 348780, 372032, 377845, 453414, 465040, 558048, 604552, 697560, 755690, 906828, 930080, 1116096, 1133535, 1209104, 1395120, 1511380, 1813656, 1860160, 2267070, 2418208, 2790240, 3022760, 3627312, 4534140, 4836416, 5580480, 6045520, 7254624, 9068280, 12091040, 14509248, 18136560, 24182080, 36273120, 72546240]

約数ペア:

[(1, 72546240), (2, 36273120), (3, 24182080), (4, 18136560), (5, 14509248), (6, 12091040), (8, 9068280), (10, 7254624), (12, 6045520), (13, 5580480), (15, 4836416), (16, 4534140), (20, 3627312), (24, 3022760), (26, 2790240), (30, 2418208), (32, 2267070), (39, 1860160), (40, 1813656), (48, 1511380), (52, 1395120), (60, 1209104), (64, 1133535), (65, 1116096), (78, 930080), (80, 906828), (96, 755690), (104, 697560), (120, 604552), (130, 558048), (156, 465040), (160, 453414), (192, 377845), (195, 372032), (208, 348780), (240, 302276), (260, 279024), (312, 232520), (320, 226707), (390, 186016), (416, 174390), (480, 151138), (520, 139512), (624, 116260), (780, 93008), (832, 87195), (960, 75569), (1040, 69756), (1248, 58130), (1560, 46504), (2080, 34878), (2496, 29065), (3120, 23252), (4160, 17439), (5813, 12480), (6240, 11626)]