805004160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22067}}^1$

素因数の和:22108

約数の個数: 128

約数和(自身を含む): 2701123200

約数和(自身を除く): 1896119040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 22067, 36480, 44134, 66201, 88268, 110335, 132402, 176536, 220670, 264804, 331005, 353072, 419273, 441340, 529608, 662010, 706144, 838546, 882680, 1059216, 1257819, 1324020, 1412288, 1677092, 1765360, 2096365, 2118432, 2515638, 2648040, 2824576, 3354184, 3530720, 4192730, 4236864, 5031276, 5296080, 6289095, 6708368, 7061440, 8385460, 8473728, 10062552, 10592160, 12578190, 13416736, 14122880, 16770920, 20125104, 21184320, 25156380, 26833472, 33541840, 40250208, 42368640, 50312760, 53666944, 67083680, 80500416, 100625520, 134167360, 161000832, 201251040, 268334720, 402502080, 805004160]

約数ペア:

[(1, 805004160), (2, 402502080), (3, 268334720), (4, 201251040), (5, 161000832), (6, 134167360), (8, 100625520), (10, 80500416), (12, 67083680), (15, 53666944), (16, 50312760), (19, 42368640), (20, 40250208), (24, 33541840), (30, 26833472), (32, 25156380), (38, 21184320), (40, 20125104), (48, 16770920), (57, 14122880), (60, 13416736), (64, 12578190), (76, 10592160), (80, 10062552), (95, 8473728), (96, 8385460), (114, 7061440), (120, 6708368), (128, 6289095), (152, 5296080), (160, 5031276), (190, 4236864), (192, 4192730), (228, 3530720), (240, 3354184), (285, 2824576), (304, 2648040), (320, 2515638), (380, 2118432), (384, 2096365), (456, 1765360), (480, 1677092), (570, 1412288), (608, 1324020), (640, 1257819), (760, 1059216), (912, 882680), (960, 838546), (1140, 706144), (1216, 662010), (1520, 529608), (1824, 441340), (1920, 419273), (2280, 353072), (2432, 331005), (3040, 264804), (3648, 220670), (4560, 176536), (6080, 132402), (7296, 110335), (9120, 88268), (12160, 66201), (18240, 44134), (22067, 36480)]