488306520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 192

約数和(自身を含む): 1727369280

約数和(自身を除く): 1239062760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 156, 180, 195, 206, 234, 260, 309, 312, 360, 390, 412, 468, 515, 520, 585, 618, 780, 824, 927, 936, 1013, 1030, 1170, 1236, 1339, 1545, 1560, 1854, 2026, 2060, 2340, 2472, 2678, 3039, 3090, 3708, 4017, 4052, 4120, 4635, 4680, 5065, 5356, 6078, 6180, 6695, 7416, 8034, 8104, 9117, 9270, 10130, 10712, 12051, 12156, 12360, 13169, 13390, 15195, 16068, 18234, 18540, 20085, 20260, 24102, 24312, 26338, 26780, 30390, 32136, 36468, 37080, 39507, 40170, 40520, 45585, 48204, 52676, 53560, 60255, 60780, 65845, 72936, 79014, 80340, 91170, 96408, 104339, 105352, 118521, 120510, 121560, 131690, 158028, 160680, 182340, 197535, 208678, 237042, 241020, 263380, 313017, 316056, 364680, 395070, 417356, 474084, 482040, 521695, 526760, 592605, 626034, 790140, 834712, 939051, 948168, 1043390, 1185210, 1252068, 1356407, 1565085, 1580280, 1878102, 2086780, 2370420, 2504136, 2712814, 3130170, 3756204, 4069221, 4173560, 4695255, 4740840, 5425628, 6260340, 6782035, 7512408, 8138442, 9390510, 10851256, 12207663, 12520680, 13564070, 16276884, 18781020, 20346105, 24415326, 27128140, 32553768, 37562040, 40692210, 48830652, 54256280, 61038315, 81384420, 97661304, 122076630, 162768840, 244153260, 488306520]

約数ペア:

[(1, 488306520), (2, 244153260), (3, 162768840), (4, 122076630), (5, 97661304), (6, 81384420), (8, 61038315), (9, 54256280), (10, 48830652), (12, 40692210), (13, 37562040), (15, 32553768), (18, 27128140), (20, 24415326), (24, 20346105), (26, 18781020), (30, 16276884), (36, 13564070), (39, 12520680), (40, 12207663), (45, 10851256), (52, 9390510), (60, 8138442), (65, 7512408), (72, 6782035), (78, 6260340), (90, 5425628), (103, 4740840), (104, 4695255), (117, 4173560), (120, 4069221), (130, 3756204), (156, 3130170), (180, 2712814), (195, 2504136), (206, 2370420), (234, 2086780), (260, 1878102), (309, 1580280), (312, 1565085), (360, 1356407), (390, 1252068), (412, 1185210), (468, 1043390), (515, 948168), (520, 939051), (585, 834712), (618, 790140), (780, 626034), (824, 592605), (927, 526760), (936, 521695), (1013, 482040), (1030, 474084), (1170, 417356), (1236, 395070), (1339, 364680), (1545, 316056), (1560, 313017), (1854, 263380), (2026, 241020), (2060, 237042), (2340, 208678), (2472, 197535), (2678, 182340), (3039, 160680), (3090, 158028), (3708, 131690), (4017, 121560), (4052, 120510), (4120, 118521), (4635, 105352), (4680, 104339), (5065, 96408), (5356, 91170), (6078, 80340), (6180, 79014), (6695, 72936), (7416, 65845), (8034, 60780), (8104, 60255), (9117, 53560), (9270, 52676), (10130, 48204), (10712, 45585), (12051, 40520), (12156, 40170), (12360, 39507), (13169, 37080), (13390, 36468), (15195, 32136), (16068, 30390), (18234, 26780), (18540, 26338), (20085, 24312), (20260, 24102)]