48684060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 148324176

約数和(自身を除く): 99640116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 881, 921, 1228, 1535, 1762, 1842, 2643, 2763, 3070, 3524, 3684, 4405, 4605, 5286, 5526, 6140, 7929, 8810, 9210, 10572, 11052, 13215, 13815, 15858, 17620, 18420, 26430, 27630, 31716, 39645, 52860, 55260, 79290, 158580, 270467, 540934, 811401, 1081868, 1352335, 1622802, 2434203, 2704670, 3245604, 4057005, 4868406, 5409340, 8114010, 9736812, 12171015, 16228020, 24342030, 48684060]

約数ペア:

[(1, 48684060), (2, 24342030), (3, 16228020), (4, 12171015), (5, 9736812), (6, 8114010), (9, 5409340), (10, 4868406), (12, 4057005), (15, 3245604), (18, 2704670), (20, 2434203), (30, 1622802), (36, 1352335), (45, 1081868), (60, 811401), (90, 540934), (180, 270467), (307, 158580), (614, 79290), (881, 55260), (921, 52860), (1228, 39645), (1535, 31716), (1762, 27630), (1842, 26430), (2643, 18420), (2763, 17620), (3070, 15858), (3524, 13815), (3684, 13215), (4405, 11052), (4605, 10572), (5286, 9210), (5526, 8810), (6140, 7929)]