53853240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 187845120

約数和(自身を除く): 133991880

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, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1051, 1220, 1281, 1464, 1708, 1830, 2102, 2135, 2440, 2562, 3153, 3416, 3660, 4204, 4270, 5124, 5255, 6306, 6405, 7320, 7357, 8408, 8540, 10248, 10510, 12612, 12810, 14714, 15765, 17080, 21020, 22071, 25224, 25620, 29428, 31530, 36785, 42040, 44142, 51240, 58856, 63060, 64111, 73570, 88284, 110355, 126120, 128222, 147140, 176568, 192333, 220710, 256444, 294280, 320555, 384666, 441420, 448777, 512888, 641110, 769332, 882840, 897554, 961665, 1282220, 1346331, 1538664, 1795108, 1923330, 2243885, 2564440, 2692662, 3590216, 3846660, 4487770, 5385324, 6731655, 7693320, 8975540, 10770648, 13463310, 17951080, 26926620, 53853240]

約数ペア:

[(1, 53853240), (2, 26926620), (3, 17951080), (4, 13463310), (5, 10770648), (6, 8975540), (7, 7693320), (8, 6731655), (10, 5385324), (12, 4487770), (14, 3846660), (15, 3590216), (20, 2692662), (21, 2564440), (24, 2243885), (28, 1923330), (30, 1795108), (35, 1538664), (40, 1346331), (42, 1282220), (56, 961665), (60, 897554), (61, 882840), (70, 769332), (84, 641110), (105, 512888), (120, 448777), (122, 441420), (140, 384666), (168, 320555), (183, 294280), (210, 256444), (244, 220710), (280, 192333), (305, 176568), (366, 147140), (420, 128222), (427, 126120), (488, 110355), (610, 88284), (732, 73570), (840, 64111), (854, 63060), (915, 58856), (1051, 51240), (1220, 44142), (1281, 42040), (1464, 36785), (1708, 31530), (1830, 29428), (2102, 25620), (2135, 25224), (2440, 22071), (2562, 21020), (3153, 17080), (3416, 15765), (3660, 14714), (4204, 12810), (4270, 12612), (5124, 10510), (5255, 10248), (6306, 8540), (6405, 8408), (7320, 7357)]