234181920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{69697}}^1$

素因数の和:69722

約数の個数: 96

約数和(自身を含む): 843067008

約数和(自身を除く): 608885088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 69697, 139394, 209091, 278788, 348485, 418182, 487879, 557576, 696970, 836364, 975758, 1045455, 1115152, 1393940, 1463637, 1672728, 1951516, 2090910, 2230304, 2439395, 2787880, 2927274, 3345456, 3903032, 4181820, 4878790, 5575760, 5854548, 6690912, 7318185, 7806064, 8363640, 9757580, 11151520, 11709096, 14636370, 15612128, 16727280, 19515160, 23418192, 29272740, 33454560, 39030320, 46836384, 58545480, 78060640, 117090960, 234181920]

約数ペア:

[(1, 234181920), (2, 117090960), (3, 78060640), (4, 58545480), (5, 46836384), (6, 39030320), (7, 33454560), (8, 29272740), (10, 23418192), (12, 19515160), (14, 16727280), (15, 15612128), (16, 14636370), (20, 11709096), (21, 11151520), (24, 9757580), (28, 8363640), (30, 7806064), (32, 7318185), (35, 6690912), (40, 5854548), (42, 5575760), (48, 4878790), (56, 4181820), (60, 3903032), (70, 3345456), (80, 2927274), (84, 2787880), (96, 2439395), (105, 2230304), (112, 2090910), (120, 1951516), (140, 1672728), (160, 1463637), (168, 1393940), (210, 1115152), (224, 1045455), (240, 975758), (280, 836364), (336, 696970), (420, 557576), (480, 487879), (560, 418182), (672, 348485), (840, 278788), (1120, 209091), (1680, 139394), (3360, 69697)]