84637280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5848

約数の個数: 96

約数和(自身を含む): 246141504

約数和(自身を除く): 161504224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5813, 7280, 11626, 14560, 23252, 29065, 40691, 46504, 58130, 75569, 81382, 93008, 116260, 151138, 162764, 186016, 203455, 232520, 302276, 325528, 377845, 406910, 465040, 528983, 604552, 651056, 755690, 813820, 930080, 1057966, 1209104, 1302112, 1511380, 1627640, 2115932, 2418208, 2644915, 3022760, 3255280, 4231864, 5289830, 6045520, 6510560, 8463728, 10579660, 12091040, 16927456, 21159320, 42318640, 84637280]

約数ペア:

[(1, 84637280), (2, 42318640), (4, 21159320), (5, 16927456), (7, 12091040), (8, 10579660), (10, 8463728), (13, 6510560), (14, 6045520), (16, 5289830), (20, 4231864), (26, 3255280), (28, 3022760), (32, 2644915), (35, 2418208), (40, 2115932), (52, 1627640), (56, 1511380), (65, 1302112), (70, 1209104), (80, 1057966), (91, 930080), (104, 813820), (112, 755690), (130, 651056), (140, 604552), (160, 528983), (182, 465040), (208, 406910), (224, 377845), (260, 325528), (280, 302276), (364, 232520), (416, 203455), (455, 186016), (520, 162764), (560, 151138), (728, 116260), (910, 93008), (1040, 81382), (1120, 75569), (1456, 58130), (1820, 46504), (2080, 40691), (2912, 29065), (3640, 23252), (5813, 14560), (7280, 11626)]