26450640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 120

約数和(自身を含む): 94098888

約数和(自身を除く): 67648248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2161, 2448, 3060, 4080, 4322, 6120, 6483, 8644, 10805, 12240, 12966, 17288, 19449, 21610, 25932, 32415, 34576, 36737, 38898, 43220, 51864, 64830, 73474, 77796, 86440, 97245, 103728, 110211, 129660, 146948, 155592, 172880, 183685, 194490, 220422, 259320, 293896, 311184, 330633, 367370, 388980, 440844, 518640, 551055, 587792, 661266, 734740, 777960, 881688, 1102110, 1322532, 1469480, 1555920, 1653165, 1763376, 2204220, 2645064, 2938960, 3306330, 4408440, 5290128, 6612660, 8816880, 13225320, 26450640]

約数ペア:

[(1, 26450640), (2, 13225320), (3, 8816880), (4, 6612660), (5, 5290128), (6, 4408440), (8, 3306330), (9, 2938960), (10, 2645064), (12, 2204220), (15, 1763376), (16, 1653165), (17, 1555920), (18, 1469480), (20, 1322532), (24, 1102110), (30, 881688), (34, 777960), (36, 734740), (40, 661266), (45, 587792), (48, 551055), (51, 518640), (60, 440844), (68, 388980), (72, 367370), (80, 330633), (85, 311184), (90, 293896), (102, 259320), (120, 220422), (136, 194490), (144, 183685), (153, 172880), (170, 155592), (180, 146948), (204, 129660), (240, 110211), (255, 103728), (272, 97245), (306, 86440), (340, 77796), (360, 73474), (408, 64830), (510, 51864), (612, 43220), (680, 38898), (720, 36737), (765, 34576), (816, 32415), (1020, 25932), (1224, 21610), (1360, 19449), (1530, 17288), (2040, 12966), (2161, 12240), (2448, 10805), (3060, 8644), (4080, 6483), (4322, 6120)]