77161237080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{219983}}^1$

素因数の和:220113

約数の個数: 128

約数和(自身を含む): 240750489600

約数和(自身を除く): 163589252520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 79, 111, 120, 148, 158, 185, 222, 237, 296, 316, 370, 395, 444, 474, 555, 632, 740, 790, 888, 948, 1110, 1185, 1480, 1580, 1896, 2220, 2370, 2923, 3160, 4440, 4740, 5846, 8769, 9480, 11692, 14615, 17538, 23384, 29230, 35076, 43845, 58460, 70152, 87690, 116920, 175380, 219983, 350760, 439966, 659949, 879932, 1099915, 1319898, 1759864, 2199830, 2639796, 3299745, 4399660, 5279592, 6599490, 8139371, 8799320, 13198980, 16278742, 17378657, 24418113, 26397960, 32557484, 34757314, 40696855, 48836226, 52135971, 65114968, 69514628, 81393710, 86893285, 97672452, 104271942, 122090565, 139029256, 162787420, 173786570, 195344904, 208543884, 244181130, 260679855, 325574840, 347573140, 417087768, 488362260, 521359710, 643010309, 695146280, 976724520, 1042719420, 1286020618, 1929030927, 2085438840, 2572041236, 3215051545, 3858061854, 5144082472, 6430103090, 7716123708, 9645154635, 12860206180, 15432247416, 19290309270, 25720412360, 38580618540, 77161237080]

約数ペア:

[(1, 77161237080), (2, 38580618540), (3, 25720412360), (4, 19290309270), (5, 15432247416), (6, 12860206180), (8, 9645154635), (10, 7716123708), (12, 6430103090), (15, 5144082472), (20, 3858061854), (24, 3215051545), (30, 2572041236), (37, 2085438840), (40, 1929030927), (60, 1286020618), (74, 1042719420), (79, 976724520), (111, 695146280), (120, 643010309), (148, 521359710), (158, 488362260), (185, 417087768), (222, 347573140), (237, 325574840), (296, 260679855), (316, 244181130), (370, 208543884), (395, 195344904), (444, 173786570), (474, 162787420), (555, 139029256), (632, 122090565), (740, 104271942), (790, 97672452), (888, 86893285), (948, 81393710), (1110, 69514628), (1185, 65114968), (1480, 52135971), (1580, 48836226), (1896, 40696855), (2220, 34757314), (2370, 32557484), (2923, 26397960), (3160, 24418113), (4440, 17378657), (4740, 16278742), (5846, 13198980), (8769, 8799320), (9480, 8139371), (11692, 6599490), (14615, 5279592), (17538, 4399660), (23384, 3299745), (29230, 2639796), (35076, 2199830), (43845, 1759864), (58460, 1319898), (70152, 1099915), (87690, 879932), (116920, 659949), (175380, 439966), (219983, 350760)]