16803240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 52047360

約数和(自身を除く): 35244120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 4517, 9034, 13551, 18068, 22585, 27102, 36136, 45170, 54204, 67755, 90340, 108408, 135510, 140027, 180680, 271020, 280054, 420081, 542040, 560108, 700135, 840162, 1120216, 1400270, 1680324, 2100405, 2800540, 3360648, 4200810, 5601080, 8401620, 16803240]

約数ペア:

[(1, 16803240), (2, 8401620), (3, 5601080), (4, 4200810), (5, 3360648), (6, 2800540), (8, 2100405), (10, 1680324), (12, 1400270), (15, 1120216), (20, 840162), (24, 700135), (30, 560108), (31, 542040), (40, 420081), (60, 280054), (62, 271020), (93, 180680), (120, 140027), (124, 135510), (155, 108408), (186, 90340), (248, 67755), (310, 54204), (372, 45170), (465, 36136), (620, 27102), (744, 22585), (930, 18068), (1240, 13551), (1860, 9034), (3720, 4517)]