488180520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6551}}^1$

素因数の和:6597

約数の個数: 160

約数和(自身を含む): 1712430720

約数和(自身を除く): 1224250200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 6551, 7452, 8280, 9315, 12420, 13102, 14904, 18630, 19653, 24840, 26204, 32755, 37260, 39306, 52408, 58959, 65510, 74520, 78612, 98265, 117918, 131020, 150673, 157224, 176877, 196530, 235836, 262040, 294795, 301346, 353754, 393060, 452019, 471672, 530631, 589590, 602692, 707508, 753365, 786120, 884385, 904038, 1061262, 1179180, 1205384, 1356057, 1415016, 1506730, 1768770, 1808076, 2122524, 2260095, 2358360, 2653155, 2712114, 3013460, 3537540, 3616152, 4068171, 4245048, 4520190, 5306310, 5424228, 6026920, 6780285, 7075080, 8136342, 9040380, 10612620, 10848456, 12204513, 13560570, 16272684, 18080760, 20340855, 21225240, 24409026, 27121140, 32545368, 40681710, 48818052, 54242280, 61022565, 81363420, 97636104, 122045130, 162726840, 244090260, 488180520]

約数ペア:

[(1, 488180520), (2, 244090260), (3, 162726840), (4, 122045130), (5, 97636104), (6, 81363420), (8, 61022565), (9, 54242280), (10, 48818052), (12, 40681710), (15, 32545368), (18, 27121140), (20, 24409026), (23, 21225240), (24, 20340855), (27, 18080760), (30, 16272684), (36, 13560570), (40, 12204513), (45, 10848456), (46, 10612620), (54, 9040380), (60, 8136342), (69, 7075080), (72, 6780285), (81, 6026920), (90, 5424228), (92, 5306310), (108, 4520190), (115, 4245048), (120, 4068171), (135, 3616152), (138, 3537540), (162, 3013460), (180, 2712114), (184, 2653155), (207, 2358360), (216, 2260095), (230, 2122524), (270, 1808076), (276, 1768770), (324, 1506730), (345, 1415016), (360, 1356057), (405, 1205384), (414, 1179180), (460, 1061262), (540, 904038), (552, 884385), (621, 786120), (648, 753365), (690, 707508), (810, 602692), (828, 589590), (920, 530631), (1035, 471672), (1080, 452019), (1242, 393060), (1380, 353754), (1620, 301346), (1656, 294795), (1863, 262040), (2070, 235836), (2484, 196530), (2760, 176877), (3105, 157224), (3240, 150673), (3726, 131020), (4140, 117918), (4968, 98265), (6210, 78612), (6551, 74520), (7452, 65510), (8280, 58959), (9315, 52408), (12420, 39306), (13102, 37260), (14904, 32755), (18630, 26204), (19653, 24840)]