1123804560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151049}}^1$

素因数の和:151096

約数の個数: 80

約数和(自身を含む): 3596198400

約数和(自身を除く): 2472393840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 151049, 302098, 453147, 604196, 755245, 906294, 1208392, 1510490, 1812588, 2265735, 2416784, 3020980, 3625176, 4531470, 4682519, 6041960, 7250352, 9062940, 9365038, 12083920, 14047557, 18125880, 18730076, 23412595, 28095114, 36251760, 37460152, 46825190, 56190228, 70237785, 74920304, 93650380, 112380456, 140475570, 187300760, 224760912, 280951140, 374601520, 561902280, 1123804560]

約数ペア:

[(1, 1123804560), (2, 561902280), (3, 374601520), (4, 280951140), (5, 224760912), (6, 187300760), (8, 140475570), (10, 112380456), (12, 93650380), (15, 74920304), (16, 70237785), (20, 56190228), (24, 46825190), (30, 37460152), (31, 36251760), (40, 28095114), (48, 23412595), (60, 18730076), (62, 18125880), (80, 14047557), (93, 12083920), (120, 9365038), (124, 9062940), (155, 7250352), (186, 6041960), (240, 4682519), (248, 4531470), (310, 3625176), (372, 3020980), (465, 2416784), (496, 2265735), (620, 1812588), (744, 1510490), (930, 1208392), (1240, 906294), (1488, 755245), (1860, 604196), (2480, 453147), (3720, 302098), (7440, 151049)]