45202960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 118420992

約数和(自身を除く): 73218032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1657, 1705, 2480, 2728, 3314, 3410, 5456, 6628, 6820, 8285, 13256, 13640, 16570, 18227, 26512, 27280, 33140, 36454, 51367, 66280, 72908, 91135, 102734, 132560, 145816, 182270, 205468, 256835, 291632, 364540, 410936, 513670, 565037, 729080, 821872, 1027340, 1130074, 1458160, 2054680, 2260148, 2825185, 4109360, 4520296, 5650370, 9040592, 11300740, 22601480, 45202960]

約数ペア:

[(1, 45202960), (2, 22601480), (4, 11300740), (5, 9040592), (8, 5650370), (10, 4520296), (11, 4109360), (16, 2825185), (20, 2260148), (22, 2054680), (31, 1458160), (40, 1130074), (44, 1027340), (55, 821872), (62, 729080), (80, 565037), (88, 513670), (110, 410936), (124, 364540), (155, 291632), (176, 256835), (220, 205468), (248, 182270), (310, 145816), (341, 132560), (440, 102734), (496, 91135), (620, 72908), (682, 66280), (880, 51367), (1240, 36454), (1364, 33140), (1657, 27280), (1705, 26512), (2480, 18227), (2728, 16570), (3314, 13640), (3410, 13256), (5456, 8285), (6628, 6820)]