380540520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45959}}^1$

素因数の和:45999

約数の個数: 96

約数和(自身を含む): 1290556800

約数和(自身を除く): 910016280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 45959, 91918, 137877, 183836, 229795, 275754, 367672, 413631, 459590, 551508, 689385, 827262, 919180, 1057057, 1103016, 1378770, 1654524, 1838360, 2068155, 2114114, 2757540, 3171171, 3309048, 4136310, 4228228, 5285285, 5515080, 6342342, 8272620, 8456456, 9513513, 10570570, 12684684, 15855855, 16545240, 19027026, 21141140, 25369368, 31711710, 38054052, 42282280, 47567565, 63423420, 76108104, 95135130, 126846840, 190270260, 380540520]

約数ペア:

[(1, 380540520), (2, 190270260), (3, 126846840), (4, 95135130), (5, 76108104), (6, 63423420), (8, 47567565), (9, 42282280), (10, 38054052), (12, 31711710), (15, 25369368), (18, 21141140), (20, 19027026), (23, 16545240), (24, 15855855), (30, 12684684), (36, 10570570), (40, 9513513), (45, 8456456), (46, 8272620), (60, 6342342), (69, 5515080), (72, 5285285), (90, 4228228), (92, 4136310), (115, 3309048), (120, 3171171), (138, 2757540), (180, 2114114), (184, 2068155), (207, 1838360), (230, 1654524), (276, 1378770), (345, 1103016), (360, 1057057), (414, 919180), (460, 827262), (552, 689385), (690, 551508), (828, 459590), (920, 413631), (1035, 367672), (1380, 275754), (1656, 229795), (2070, 183836), (2760, 137877), (4140, 91918), (8280, 45959)]