43043040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 149306976

約数和(自身を除く): 106263936

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 421, 426, 480, 568, 639, 710, 720, 842, 852, 1065, 1136, 1263, 1278, 1420, 1440, 1684, 1704, 2105, 2130, 2272, 2526, 2556, 2840, 3195, 3368, 3408, 3789, 4210, 4260, 5052, 5112, 5680, 6315, 6390, 6736, 6816, 7578, 8420, 8520, 10104, 10224, 11360, 12630, 12780, 13472, 15156, 16840, 17040, 18945, 20208, 20448, 25260, 25560, 29891, 30312, 33680, 34080, 37890, 40416, 50520, 51120, 59782, 60624, 67360, 75780, 89673, 101040, 102240, 119564, 121248, 149455, 151560, 179346, 202080, 239128, 269019, 298910, 303120, 358692, 448365, 478256, 538038, 597820, 606240, 717384, 896730, 956512, 1076076, 1195640, 1345095, 1434768, 1793460, 2152152, 2391280, 2690190, 2869536, 3586920, 4304304, 4782560, 5380380, 7173840, 8608608, 10760760, 14347680, 21521520, 43043040]

約数ペア:

[(1, 43043040), (2, 21521520), (3, 14347680), (4, 10760760), (5, 8608608), (6, 7173840), (8, 5380380), (9, 4782560), (10, 4304304), (12, 3586920), (15, 2869536), (16, 2690190), (18, 2391280), (20, 2152152), (24, 1793460), (30, 1434768), (32, 1345095), (36, 1195640), (40, 1076076), (45, 956512), (48, 896730), (60, 717384), (71, 606240), (72, 597820), (80, 538038), (90, 478256), (96, 448365), (120, 358692), (142, 303120), (144, 298910), (160, 269019), (180, 239128), (213, 202080), (240, 179346), (284, 151560), (288, 149455), (355, 121248), (360, 119564), (421, 102240), (426, 101040), (480, 89673), (568, 75780), (639, 67360), (710, 60624), (720, 59782), (842, 51120), (852, 50520), (1065, 40416), (1136, 37890), (1263, 34080), (1278, 33680), (1420, 30312), (1440, 29891), (1684, 25560), (1704, 25260), (2105, 20448), (2130, 20208), (2272, 18945), (2526, 17040), (2556, 16840), (2840, 15156), (3195, 13472), (3368, 12780), (3408, 12630), (3789, 11360), (4210, 10224), (4260, 10104), (5052, 8520), (5112, 8420), (5680, 7578), (6315, 6816), (6390, 6736)]