123422160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 403688448

約数和(自身を除く): 280266288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 313, 318, 372, 424, 465, 496, 530, 620, 626, 636, 744, 795, 848, 930, 939, 1060, 1240, 1252, 1272, 1488, 1565, 1590, 1643, 1860, 1878, 2120, 2480, 2504, 2544, 3130, 3180, 3286, 3720, 3756, 4240, 4695, 4929, 5008, 6260, 6360, 6572, 7440, 7512, 8215, 9390, 9703, 9858, 12520, 12720, 13144, 15024, 16430, 16589, 18780, 19406, 19716, 24645, 25040, 26288, 29109, 32860, 33178, 37560, 38812, 39432, 48515, 49290, 49767, 58218, 65720, 66356, 75120, 77624, 78864, 82945, 97030, 98580, 99534, 116436, 131440, 132712, 145545, 155248, 165890, 194060, 197160, 199068, 232872, 248835, 265424, 291090, 331780, 388120, 394320, 398136, 465744, 497670, 514259, 582180, 663560, 776240, 796272, 995340, 1028518, 1164360, 1327120, 1542777, 1990680, 2057036, 2328720, 2571295, 3085554, 3981360, 4114072, 5142590, 6171108, 7713885, 8228144, 10285180, 12342216, 15427770, 20570360, 24684432, 30855540, 41140720, 61711080, 123422160]

約数ペア:

[(1, 123422160), (2, 61711080), (3, 41140720), (4, 30855540), (5, 24684432), (6, 20570360), (8, 15427770), (10, 12342216), (12, 10285180), (15, 8228144), (16, 7713885), (20, 6171108), (24, 5142590), (30, 4114072), (31, 3981360), (40, 3085554), (48, 2571295), (53, 2328720), (60, 2057036), (62, 1990680), (80, 1542777), (93, 1327120), (106, 1164360), (120, 1028518), (124, 995340), (155, 796272), (159, 776240), (186, 663560), (212, 582180), (240, 514259), (248, 497670), (265, 465744), (310, 398136), (313, 394320), (318, 388120), (372, 331780), (424, 291090), (465, 265424), (496, 248835), (530, 232872), (620, 199068), (626, 197160), (636, 194060), (744, 165890), (795, 155248), (848, 145545), (930, 132712), (939, 131440), (1060, 116436), (1240, 99534), (1252, 98580), (1272, 97030), (1488, 82945), (1565, 78864), (1590, 77624), (1643, 75120), (1860, 66356), (1878, 65720), (2120, 58218), (2480, 49767), (2504, 49290), (2544, 48515), (3130, 39432), (3180, 38812), (3286, 37560), (3720, 33178), (3756, 32860), (4240, 29109), (4695, 26288), (4929, 25040), (5008, 24645), (6260, 19716), (6360, 19406), (6572, 18780), (7440, 16589), (7512, 16430), (8215, 15024), (9390, 13144), (9703, 12720), (9858, 12520)]