202305480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3231

約数の個数: 128

約数和(自身を含む): 669755520

約数和(自身を除く): 467450040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3163, 3198, 4264, 4920, 5330, 6326, 6396, 7995, 9489, 10660, 12652, 12792, 15815, 15990, 18978, 21320, 25304, 31630, 31980, 37956, 41119, 47445, 63260, 63960, 75912, 82238, 94890, 123357, 126520, 129683, 164476, 189780, 205595, 246714, 259366, 328952, 379560, 389049, 411190, 493428, 518732, 616785, 648415, 778098, 822380, 986856, 1037464, 1233570, 1296830, 1556196, 1644760, 1685879, 1945245, 2467140, 2593660, 3112392, 3371758, 3890490, 4934280, 5057637, 5187320, 6743516, 7780980, 8429395, 10115274, 13487032, 15561960, 16858790, 20230548, 25288185, 33717580, 40461096, 50576370, 67435160, 101152740, 202305480]

約数ペア:

[(1, 202305480), (2, 101152740), (3, 67435160), (4, 50576370), (5, 40461096), (6, 33717580), (8, 25288185), (10, 20230548), (12, 16858790), (13, 15561960), (15, 13487032), (20, 10115274), (24, 8429395), (26, 7780980), (30, 6743516), (39, 5187320), (40, 5057637), (41, 4934280), (52, 3890490), (60, 3371758), (65, 3112392), (78, 2593660), (82, 2467140), (104, 1945245), (120, 1685879), (123, 1644760), (130, 1556196), (156, 1296830), (164, 1233570), (195, 1037464), (205, 986856), (246, 822380), (260, 778098), (312, 648415), (328, 616785), (390, 518732), (410, 493428), (492, 411190), (520, 389049), (533, 379560), (615, 328952), (780, 259366), (820, 246714), (984, 205595), (1066, 189780), (1230, 164476), (1560, 129683), (1599, 126520), (1640, 123357), (2132, 94890), (2460, 82238), (2665, 75912), (3163, 63960), (3198, 63260), (4264, 47445), (4920, 41119), (5330, 37956), (6326, 31980), (6396, 31630), (7995, 25304), (9489, 21320), (10660, 18978), (12652, 15990), (12792, 15815)]