348842520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 1232431200

約数和(自身を除く): 883588680

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, 104, 117, 120, 130, 131, 156, 180, 195, 234, 260, 262, 312, 360, 390, 393, 468, 520, 524, 569, 585, 655, 780, 786, 936, 1048, 1138, 1170, 1179, 1310, 1560, 1572, 1703, 1707, 1965, 2276, 2340, 2358, 2620, 2845, 3144, 3406, 3414, 3930, 4552, 4680, 4716, 5109, 5121, 5240, 5690, 5895, 6812, 6828, 7397, 7860, 8515, 8535, 9432, 10218, 10242, 11380, 11790, 13624, 13656, 14794, 15327, 15720, 17030, 17070, 20436, 20484, 22191, 22760, 23580, 25545, 25605, 29588, 30654, 34060, 34140, 36985, 40872, 40968, 44382, 47160, 51090, 51210, 59176, 61308, 66573, 68120, 68280, 73970, 74539, 76635, 88764, 102180, 102420, 110955, 122616, 133146, 147940, 149078, 153270, 177528, 204360, 204840, 221910, 223617, 266292, 295880, 298156, 306540, 332865, 372695, 443820, 447234, 532584, 596312, 613080, 665730, 670851, 745390, 887640, 894468, 969007, 1118085, 1331460, 1341702, 1490780, 1788936, 1938014, 2236170, 2662920, 2683404, 2907021, 2981560, 3354255, 3876028, 4472340, 4845035, 5366808, 5814042, 6708510, 7752056, 8721063, 8944680, 9690070, 11628084, 13417020, 14535105, 17442126, 19380140, 23256168, 26834040, 29070210, 34884252, 38760280, 43605315, 58140420, 69768504, 87210630, 116280840, 174421260, 348842520]

約数ペア:

[(1, 348842520), (2, 174421260), (3, 116280840), (4, 87210630), (5, 69768504), (6, 58140420), (8, 43605315), (9, 38760280), (10, 34884252), (12, 29070210), (13, 26834040), (15, 23256168), (18, 19380140), (20, 17442126), (24, 14535105), (26, 13417020), (30, 11628084), (36, 9690070), (39, 8944680), (40, 8721063), (45, 7752056), (52, 6708510), (60, 5814042), (65, 5366808), (72, 4845035), (78, 4472340), (90, 3876028), (104, 3354255), (117, 2981560), (120, 2907021), (130, 2683404), (131, 2662920), (156, 2236170), (180, 1938014), (195, 1788936), (234, 1490780), (260, 1341702), (262, 1331460), (312, 1118085), (360, 969007), (390, 894468), (393, 887640), (468, 745390), (520, 670851), (524, 665730), (569, 613080), (585, 596312), (655, 532584), (780, 447234), (786, 443820), (936, 372695), (1048, 332865), (1138, 306540), (1170, 298156), (1179, 295880), (1310, 266292), (1560, 223617), (1572, 221910), (1703, 204840), (1707, 204360), (1965, 177528), (2276, 153270), (2340, 149078), (2358, 147940), (2620, 133146), (2845, 122616), (3144, 110955), (3406, 102420), (3414, 102180), (3930, 88764), (4552, 76635), (4680, 74539), (4716, 73970), (5109, 68280), (5121, 68120), (5240, 66573), (5690, 61308), (5895, 59176), (6812, 51210), (6828, 51090), (7397, 47160), (7860, 44382), (8515, 40968), (8535, 40872), (9432, 36985), (10218, 34140), (10242, 34060), (11380, 30654), (11790, 29588), (13624, 25605), (13656, 25545), (14794, 23580), (15327, 22760), (15720, 22191), (17030, 20484), (17070, 20436)]