53085760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1860

約数の個数: 112

約数和(自身を含む): 155667456

約数和(自身を除く): 102581696

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 1823, 2080, 2240, 2912, 3640, 3646, 4160, 5824, 7280, 7292, 9115, 12761, 14560, 14584, 18230, 23699, 25522, 29120, 29168, 36460, 47398, 51044, 58336, 63805, 72920, 94796, 102088, 116672, 118495, 127610, 145840, 165893, 189592, 204176, 236990, 255220, 291680, 331786, 379184, 408352, 473980, 510440, 583360, 663572, 758368, 816704, 829465, 947960, 1020880, 1327144, 1516736, 1658930, 1895920, 2041760, 2654288, 3317860, 3791840, 4083520, 5308576, 6635720, 7583680, 10617152, 13271440, 26542880, 53085760]

約数ペア:

[(1, 53085760), (2, 26542880), (4, 13271440), (5, 10617152), (7, 7583680), (8, 6635720), (10, 5308576), (13, 4083520), (14, 3791840), (16, 3317860), (20, 2654288), (26, 2041760), (28, 1895920), (32, 1658930), (35, 1516736), (40, 1327144), (52, 1020880), (56, 947960), (64, 829465), (65, 816704), (70, 758368), (80, 663572), (91, 583360), (104, 510440), (112, 473980), (130, 408352), (140, 379184), (160, 331786), (182, 291680), (208, 255220), (224, 236990), (260, 204176), (280, 189592), (320, 165893), (364, 145840), (416, 127610), (448, 118495), (455, 116672), (520, 102088), (560, 94796), (728, 72920), (832, 63805), (910, 58336), (1040, 51044), (1120, 47398), (1456, 36460), (1820, 29168), (1823, 29120), (2080, 25522), (2240, 23699), (2912, 18230), (3640, 14584), (3646, 14560), (4160, 12761), (5824, 9115), (7280, 7292)]