9131168160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{16301}}^1$

素因数の和:16711

約数の個数: 144

約数和(自身を含む): 31242130920

約数和(自身を除く): 22110962760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 389, 480, 720, 778, 1167, 1440, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 6224, 7002, 7780, 9336, 11670, 12448, 14004, 15560, 16301, 17505, 18672, 23340, 28008, 31120, 32602, 35010, 37344, 46680, 48903, 56016, 62240, 65204, 70020, 81505, 93360, 97806, 112032, 130408, 140040, 146709, 163010, 186720, 195612, 244515, 260816, 280080, 293418, 326020, 391224, 489030, 521632, 560160, 586836, 652040, 733545, 782448, 978060, 1173672, 1304080, 1467090, 1564896, 1956120, 2347344, 2608160, 2934180, 3912240, 4694688, 5868360, 6341089, 7824480, 11736720, 12682178, 19023267, 23473440, 25364356, 31705445, 38046534, 50728712, 57069801, 63410890, 76093068, 95116335, 101457424, 114139602, 126821780, 152186136, 190232670, 202914848, 228279204, 253643560, 285349005, 304372272, 380465340, 456558408, 507287120, 570698010, 608744544, 760930680, 913116816, 1014574240, 1141396020, 1521861360, 1826233632, 2282792040, 3043722720, 4565584080, 9131168160]

約数ペア:

[(1, 9131168160), (2, 4565584080), (3, 3043722720), (4, 2282792040), (5, 1826233632), (6, 1521861360), (8, 1141396020), (9, 1014574240), (10, 913116816), (12, 760930680), (15, 608744544), (16, 570698010), (18, 507287120), (20, 456558408), (24, 380465340), (30, 304372272), (32, 285349005), (36, 253643560), (40, 228279204), (45, 202914848), (48, 190232670), (60, 152186136), (72, 126821780), (80, 114139602), (90, 101457424), (96, 95116335), (120, 76093068), (144, 63410890), (160, 57069801), (180, 50728712), (240, 38046534), (288, 31705445), (360, 25364356), (389, 23473440), (480, 19023267), (720, 12682178), (778, 11736720), (1167, 7824480), (1440, 6341089), (1556, 5868360), (1945, 4694688), (2334, 3912240), (3112, 2934180), (3501, 2608160), (3890, 2347344), (4668, 1956120), (5835, 1564896), (6224, 1467090), (7002, 1304080), (7780, 1173672), (9336, 978060), (11670, 782448), (12448, 733545), (14004, 652040), (15560, 586836), (16301, 560160), (17505, 521632), (18672, 489030), (23340, 391224), (28008, 326020), (31120, 293418), (32602, 280080), (35010, 260816), (37344, 244515), (46680, 195612), (48903, 186720), (56016, 163010), (62240, 146709), (65204, 140040), (70020, 130408), (81505, 112032), (93360, 97806)]