3875760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{769}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 14894880

約数和(自身を除く): 11019120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 769, 840, 1008, 1260, 1538, 1680, 2307, 2520, 3076, 3845, 4614, 5040, 5383, 6152, 6921, 7690, 9228, 10766, 11535, 12304, 13842, 15380, 16149, 18456, 21532, 23070, 26915, 27684, 30760, 32298, 34605, 36912, 43064, 46140, 48447, 53830, 55368, 61520, 64596, 69210, 80745, 86128, 92280, 96894, 107660, 110736, 129192, 138420, 161490, 184560, 193788, 215320, 242235, 258384, 276840, 322980, 387576, 430640, 484470, 553680, 645960, 775152, 968940, 1291920, 1937880, 3875760]

約数ペア:

[(1, 3875760), (2, 1937880), (3, 1291920), (4, 968940), (5, 775152), (6, 645960), (7, 553680), (8, 484470), (9, 430640), (10, 387576), (12, 322980), (14, 276840), (15, 258384), (16, 242235), (18, 215320), (20, 193788), (21, 184560), (24, 161490), (28, 138420), (30, 129192), (35, 110736), (36, 107660), (40, 96894), (42, 92280), (45, 86128), (48, 80745), (56, 69210), (60, 64596), (63, 61520), (70, 55368), (72, 53830), (80, 48447), (84, 46140), (90, 43064), (105, 36912), (112, 34605), (120, 32298), (126, 30760), (140, 27684), (144, 26915), (168, 23070), (180, 21532), (210, 18456), (240, 16149), (252, 15380), (280, 13842), (315, 12304), (336, 11535), (360, 10766), (420, 9228), (504, 7690), (560, 6921), (630, 6152), (720, 5383), (769, 5040), (840, 4614), (1008, 3845), (1260, 3076), (1538, 2520), (1680, 2307)]