383798520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{50767}}^1$

素因数の和:50794

約数の個数: 128

約数和(自身を含む): 1462118400

約数和(自身を除く): 1078319880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 50767, 101534, 152301, 203068, 253835, 304602, 355369, 406136, 456903, 507670, 609204, 710738, 761505, 913806, 1015340, 1066107, 1218408, 1370709, 1421476, 1523010, 1776845, 1827612, 2030680, 2132214, 2284515, 2741418, 2842952, 3046020, 3198321, 3553690, 3655224, 4264428, 4569030, 5330535, 5482836, 6092040, 6396642, 6853545, 7107380, 8528856, 9138060, 9594963, 10661070, 10965672, 12793284, 13707090, 14214760, 15991605, 18276120, 19189926, 21322140, 25586568, 27414180, 31983210, 38379852, 42644280, 47974815, 54828360, 63966420, 76759704, 95949630, 127932840, 191899260, 383798520]

約数ペア:

[(1, 383798520), (2, 191899260), (3, 127932840), (4, 95949630), (5, 76759704), (6, 63966420), (7, 54828360), (8, 47974815), (9, 42644280), (10, 38379852), (12, 31983210), (14, 27414180), (15, 25586568), (18, 21322140), (20, 19189926), (21, 18276120), (24, 15991605), (27, 14214760), (28, 13707090), (30, 12793284), (35, 10965672), (36, 10661070), (40, 9594963), (42, 9138060), (45, 8528856), (54, 7107380), (56, 6853545), (60, 6396642), (63, 6092040), (70, 5482836), (72, 5330535), (84, 4569030), (90, 4264428), (105, 3655224), (108, 3553690), (120, 3198321), (126, 3046020), (135, 2842952), (140, 2741418), (168, 2284515), (180, 2132214), (189, 2030680), (210, 1827612), (216, 1776845), (252, 1523010), (270, 1421476), (280, 1370709), (315, 1218408), (360, 1066107), (378, 1015340), (420, 913806), (504, 761505), (540, 710738), (630, 609204), (756, 507670), (840, 456903), (945, 406136), (1080, 355369), (1260, 304602), (1512, 253835), (1890, 203068), (2520, 152301), (3780, 101534), (7560, 50767)]