53422320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31799}}^1$

素因数の和:31822

約数の個数: 80

約数和(自身を含む): 189273600

約数和(自身を除く): 135851280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31799, 63598, 95397, 127196, 158995, 190794, 222593, 254392, 317990, 381588, 445186, 476985, 508784, 635980, 667779, 763176, 890372, 953970, 1112965, 1271960, 1335558, 1526352, 1780744, 1907940, 2225930, 2543920, 2671116, 3338895, 3561488, 3815880, 4451860, 5342232, 6677790, 7631760, 8903720, 10684464, 13355580, 17807440, 26711160, 53422320]

約数ペア:

[(1, 53422320), (2, 26711160), (3, 17807440), (4, 13355580), (5, 10684464), (6, 8903720), (7, 7631760), (8, 6677790), (10, 5342232), (12, 4451860), (14, 3815880), (15, 3561488), (16, 3338895), (20, 2671116), (21, 2543920), (24, 2225930), (28, 1907940), (30, 1780744), (35, 1526352), (40, 1335558), (42, 1271960), (48, 1112965), (56, 953970), (60, 890372), (70, 763176), (80, 667779), (84, 635980), (105, 508784), (112, 476985), (120, 445186), (140, 381588), (168, 317990), (210, 254392), (240, 222593), (280, 190794), (336, 158995), (420, 127196), (560, 95397), (840, 63598), (1680, 31799)]