43881120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 144

約数和(自身を含む): 154732032

約数和(自身を除く): 110850912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 983, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1966, 2232, 2480, 2790, 2949, 2976, 3720, 3932, 4464, 4915, 4960, 5580, 5898, 7440, 7864, 8847, 8928, 9830, 11160, 11796, 14745, 14880, 15728, 17694, 19660, 22320, 23592, 29490, 30473, 31456, 35388, 39320, 44235, 44640, 47184, 58980, 60946, 70776, 78640, 88470, 91419, 94368, 117960, 121892, 141552, 152365, 157280, 176940, 182838, 235920, 243784, 274257, 283104, 304730, 353880, 365676, 457095, 471840, 487568, 548514, 609460, 707760, 731352, 914190, 975136, 1097028, 1218920, 1371285, 1415520, 1462704, 1828380, 2194056, 2437840, 2742570, 2925408, 3656760, 4388112, 4875680, 5485140, 7313520, 8776224, 10970280, 14627040, 21940560, 43881120]

約数ペア:

[(1, 43881120), (2, 21940560), (3, 14627040), (4, 10970280), (5, 8776224), (6, 7313520), (8, 5485140), (9, 4875680), (10, 4388112), (12, 3656760), (15, 2925408), (16, 2742570), (18, 2437840), (20, 2194056), (24, 1828380), (30, 1462704), (31, 1415520), (32, 1371285), (36, 1218920), (40, 1097028), (45, 975136), (48, 914190), (60, 731352), (62, 707760), (72, 609460), (80, 548514), (90, 487568), (93, 471840), (96, 457095), (120, 365676), (124, 353880), (144, 304730), (155, 283104), (160, 274257), (180, 243784), (186, 235920), (240, 182838), (248, 176940), (279, 157280), (288, 152365), (310, 141552), (360, 121892), (372, 117960), (465, 94368), (480, 91419), (496, 88470), (558, 78640), (620, 70776), (720, 60946), (744, 58980), (930, 47184), (983, 44640), (992, 44235), (1116, 39320), (1240, 35388), (1395, 31456), (1440, 30473), (1488, 29490), (1860, 23592), (1966, 22320), (2232, 19660), (2480, 17694), (2790, 15728), (2949, 14880), (2976, 14745), (3720, 11796), (3932, 11160), (4464, 9830), (4915, 8928), (4960, 8847), (5580, 7864), (5898, 7440)]