43421280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12923}}^1$

素因数の和:12948

約数の個数: 96

約数和(自身を含む): 156328704

約数和(自身を除く): 112907424

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, 12923, 25846, 38769, 51692, 64615, 77538, 90461, 103384, 129230, 155076, 180922, 193845, 206768, 258460, 271383, 310152, 361844, 387690, 413536, 452305, 516920, 542766, 620304, 723688, 775380, 904610, 1033840, 1085532, 1240608, 1356915, 1447376, 1550760, 1809220, 2067680, 2171064, 2713830, 2894752, 3101520, 3618440, 4342128, 5427660, 6203040, 7236880, 8684256, 10855320, 14473760, 21710640, 43421280]

約数ペア:

[(1, 43421280), (2, 21710640), (3, 14473760), (4, 10855320), (5, 8684256), (6, 7236880), (7, 6203040), (8, 5427660), (10, 4342128), (12, 3618440), (14, 3101520), (15, 2894752), (16, 2713830), (20, 2171064), (21, 2067680), (24, 1809220), (28, 1550760), (30, 1447376), (32, 1356915), (35, 1240608), (40, 1085532), (42, 1033840), (48, 904610), (56, 775380), (60, 723688), (70, 620304), (80, 542766), (84, 516920), (96, 452305), (105, 413536), (112, 387690), (120, 361844), (140, 310152), (160, 271383), (168, 258460), (210, 206768), (224, 193845), (240, 180922), (280, 155076), (336, 129230), (420, 103384), (480, 90461), (560, 77538), (672, 64615), (840, 51692), (1120, 38769), (1680, 25846), (3360, 12923)]