43104880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 127991808

約数和(自身を除く): 84886928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 191, 208, 217, 248, 260, 280, 310, 364, 382, 403, 434, 455, 496, 520, 560, 620, 728, 764, 806, 868, 910, 955, 1040, 1085, 1240, 1337, 1456, 1528, 1612, 1736, 1820, 1910, 2015, 2170, 2480, 2483, 2674, 2821, 3056, 3224, 3472, 3640, 3820, 4030, 4340, 4966, 5348, 5642, 5921, 6448, 6685, 7280, 7640, 8060, 8680, 9932, 10696, 11284, 11842, 12415, 13370, 14105, 15280, 16120, 17360, 17381, 19864, 21392, 22568, 23684, 24830, 26740, 28210, 29605, 32240, 34762, 39728, 41447, 45136, 47368, 49660, 53480, 56420, 59210, 69524, 76973, 82894, 86905, 94736, 99320, 106960, 112840, 118420, 139048, 153946, 165788, 173810, 198640, 207235, 225680, 236840, 278096, 307892, 331576, 347620, 384865, 414470, 473680, 538811, 615784, 663152, 695240, 769730, 828940, 1077622, 1231568, 1390480, 1539460, 1657880, 2155244, 2694055, 3078920, 3315760, 4310488, 5388110, 6157840, 8620976, 10776220, 21552440, 43104880]

約数ペア:

[(1, 43104880), (2, 21552440), (4, 10776220), (5, 8620976), (7, 6157840), (8, 5388110), (10, 4310488), (13, 3315760), (14, 3078920), (16, 2694055), (20, 2155244), (26, 1657880), (28, 1539460), (31, 1390480), (35, 1231568), (40, 1077622), (52, 828940), (56, 769730), (62, 695240), (65, 663152), (70, 615784), (80, 538811), (91, 473680), (104, 414470), (112, 384865), (124, 347620), (130, 331576), (140, 307892), (155, 278096), (182, 236840), (191, 225680), (208, 207235), (217, 198640), (248, 173810), (260, 165788), (280, 153946), (310, 139048), (364, 118420), (382, 112840), (403, 106960), (434, 99320), (455, 94736), (496, 86905), (520, 82894), (560, 76973), (620, 69524), (728, 59210), (764, 56420), (806, 53480), (868, 49660), (910, 47368), (955, 45136), (1040, 41447), (1085, 39728), (1240, 34762), (1337, 32240), (1456, 29605), (1528, 28210), (1612, 26740), (1736, 24830), (1820, 23684), (1910, 22568), (2015, 21392), (2170, 19864), (2480, 17381), (2483, 17360), (2674, 16120), (2821, 15280), (3056, 14105), (3224, 13370), (3472, 12415), (3640, 11842), (3820, 11284), (4030, 10696), (4340, 9932), (4966, 8680), (5348, 8060), (5642, 7640), (5921, 7280), (6448, 6685)]