152313240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4517}}^1$

素因数の和:4812

約数の個数: 64

約数和(自身を含む): 458667360

約数和(自身を除く): 306354120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4517, 5620, 6744, 8430, 9034, 11240, 13551, 16860, 18068, 22585, 27102, 33720, 36136, 45170, 54204, 67755, 90340, 108408, 135510, 180680, 271020, 542040, 1269277, 2538554, 3807831, 5077108, 6346385, 7615662, 10154216, 12692770, 15231324, 19039155, 25385540, 30462648, 38078310, 50771080, 76156620, 152313240]

約数ペア:

[(1, 152313240), (2, 76156620), (3, 50771080), (4, 38078310), (5, 30462648), (6, 25385540), (8, 19039155), (10, 15231324), (12, 12692770), (15, 10154216), (20, 7615662), (24, 6346385), (30, 5077108), (40, 3807831), (60, 2538554), (120, 1269277), (281, 542040), (562, 271020), (843, 180680), (1124, 135510), (1405, 108408), (1686, 90340), (2248, 67755), (2810, 54204), (3372, 45170), (4215, 36136), (4517, 33720), (5620, 27102), (6744, 22585), (8430, 18068), (9034, 16860), (11240, 13551)]