53182920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63313}}^1$

素因数の和:63334

約数の個数: 64

約数和(自身を含む): 182344320

約数和(自身を除く): 129161400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 63313, 126626, 189939, 253252, 316565, 379878, 443191, 506504, 633130, 759756, 886382, 949695, 1266260, 1329573, 1519512, 1772764, 1899390, 2215955, 2532520, 2659146, 3545528, 3798780, 4431910, 5318292, 6647865, 7597560, 8863820, 10636584, 13295730, 17727640, 26591460, 53182920]

約数ペア:

[(1, 53182920), (2, 26591460), (3, 17727640), (4, 13295730), (5, 10636584), (6, 8863820), (7, 7597560), (8, 6647865), (10, 5318292), (12, 4431910), (14, 3798780), (15, 3545528), (20, 2659146), (21, 2532520), (24, 2215955), (28, 1899390), (30, 1772764), (35, 1519512), (40, 1329573), (42, 1266260), (56, 949695), (60, 886382), (70, 759756), (84, 633130), (105, 506504), (120, 443191), (140, 379878), (168, 316565), (210, 253252), (280, 189939), (420, 126626), (840, 63313)]