84961080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 298321920

約数和(自身を除く): 213360840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 331, 345, 360, 372, 414, 460, 465, 552, 558, 620, 662, 690, 713, 744, 828, 920, 930, 993, 1035, 1116, 1240, 1324, 1380, 1395, 1426, 1655, 1656, 1860, 1986, 2070, 2139, 2232, 2648, 2760, 2790, 2852, 2979, 3310, 3565, 3720, 3972, 4140, 4278, 4965, 5580, 5704, 5958, 6417, 6620, 7130, 7613, 7944, 8280, 8556, 9930, 10261, 10695, 11160, 11916, 12834, 13240, 14260, 14895, 15226, 17112, 19860, 20522, 21390, 22839, 23832, 25668, 28520, 29790, 30452, 30783, 32085, 38065, 39720, 41044, 42780, 45678, 51305, 51336, 59580, 60904, 61566, 64170, 68517, 76130, 82088, 85560, 91356, 92349, 102610, 114195, 119160, 123132, 128340, 137034, 152260, 153915, 182712, 184698, 205220, 228390, 236003, 246264, 256680, 274068, 304520, 307830, 342585, 369396, 410440, 456780, 461745, 472006, 548136, 615660, 685170, 708009, 738792, 913560, 923490, 944012, 1180015, 1231320, 1370340, 1416018, 1846980, 1888024, 2124027, 2360030, 2740680, 2832036, 3540045, 3693960, 4248054, 4720060, 5664072, 7080090, 8496108, 9440120, 10620135, 14160180, 16992216, 21240270, 28320360, 42480540, 84961080]

約数ペア:

[(1, 84961080), (2, 42480540), (3, 28320360), (4, 21240270), (5, 16992216), (6, 14160180), (8, 10620135), (9, 9440120), (10, 8496108), (12, 7080090), (15, 5664072), (18, 4720060), (20, 4248054), (23, 3693960), (24, 3540045), (30, 2832036), (31, 2740680), (36, 2360030), (40, 2124027), (45, 1888024), (46, 1846980), (60, 1416018), (62, 1370340), (69, 1231320), (72, 1180015), (90, 944012), (92, 923490), (93, 913560), (115, 738792), (120, 708009), (124, 685170), (138, 615660), (155, 548136), (180, 472006), (184, 461745), (186, 456780), (207, 410440), (230, 369396), (248, 342585), (276, 307830), (279, 304520), (310, 274068), (331, 256680), (345, 246264), (360, 236003), (372, 228390), (414, 205220), (460, 184698), (465, 182712), (552, 153915), (558, 152260), (620, 137034), (662, 128340), (690, 123132), (713, 119160), (744, 114195), (828, 102610), (920, 92349), (930, 91356), (993, 85560), (1035, 82088), (1116, 76130), (1240, 68517), (1324, 64170), (1380, 61566), (1395, 60904), (1426, 59580), (1655, 51336), (1656, 51305), (1860, 45678), (1986, 42780), (2070, 41044), (2139, 39720), (2232, 38065), (2648, 32085), (2760, 30783), (2790, 30452), (2852, 29790), (2979, 28520), (3310, 25668), (3565, 23832), (3720, 22839), (3972, 21390), (4140, 20522), (4278, 19860), (4965, 17112), (5580, 15226), (5704, 14895), (5958, 14260), (6417, 13240), (6620, 12834), (7130, 11916), (7613, 11160), (7944, 10695), (8280, 10261), (8556, 9930)]