432476460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 1419337920

約数和(自身を除く): 986861460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 421, 439, 468, 585, 780, 842, 878, 1170, 1263, 1317, 1684, 1756, 2105, 2195, 2340, 2526, 2634, 3789, 3951, 4210, 4390, 5052, 5268, 5473, 5707, 6315, 6585, 7578, 7902, 8420, 8780, 10946, 11414, 12630, 13170, 15156, 15804, 16419, 17121, 18945, 19755, 21892, 22828, 25260, 26340, 27365, 28535, 32838, 34242, 37890, 39510, 49257, 51363, 54730, 57070, 65676, 68484, 75780, 79020, 82095, 85605, 98514, 102726, 109460, 114140, 164190, 171210, 184819, 197028, 205452, 246285, 256815, 328380, 342420, 369638, 492570, 513630, 554457, 739276, 924095, 985140, 1027260, 1108914, 1663371, 1848190, 2217828, 2402647, 2772285, 3326742, 3696380, 4805294, 5544570, 6653484, 7207941, 8316855, 9610588, 11089140, 12013235, 14415882, 16633710, 21623823, 24026470, 28831764, 33267420, 36039705, 43247646, 48052940, 72079410, 86495292, 108119115, 144158820, 216238230, 432476460]

約数ペア:

[(1, 432476460), (2, 216238230), (3, 144158820), (4, 108119115), (5, 86495292), (6, 72079410), (9, 48052940), (10, 43247646), (12, 36039705), (13, 33267420), (15, 28831764), (18, 24026470), (20, 21623823), (26, 16633710), (30, 14415882), (36, 12013235), (39, 11089140), (45, 9610588), (52, 8316855), (60, 7207941), (65, 6653484), (78, 5544570), (90, 4805294), (117, 3696380), (130, 3326742), (156, 2772285), (180, 2402647), (195, 2217828), (234, 1848190), (260, 1663371), (390, 1108914), (421, 1027260), (439, 985140), (468, 924095), (585, 739276), (780, 554457), (842, 513630), (878, 492570), (1170, 369638), (1263, 342420), (1317, 328380), (1684, 256815), (1756, 246285), (2105, 205452), (2195, 197028), (2340, 184819), (2526, 171210), (2634, 164190), (3789, 114140), (3951, 109460), (4210, 102726), (4390, 98514), (5052, 85605), (5268, 82095), (5473, 79020), (5707, 75780), (6315, 68484), (6585, 65676), (7578, 57070), (7902, 54730), (8420, 51363), (8780, 49257), (10946, 39510), (11414, 37890), (12630, 34242), (13170, 32838), (15156, 28535), (15804, 27365), (16419, 26340), (17121, 25260), (18945, 22828), (19755, 21892)]