211596960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25931}}^1$

素因数の和:25966

約数の個数: 96

約数和(自身を含む): 705765312

約数和(自身を除く): 494168352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 25931, 51862, 77793, 103724, 129655, 155586, 207448, 259310, 311172, 388965, 414896, 440827, 518620, 622344, 777930, 829792, 881654, 1037240, 1244688, 1322481, 1555860, 1763308, 2074480, 2204135, 2489376, 2644962, 3111720, 3526616, 4148960, 4408270, 5289924, 6223440, 6612405, 7053232, 8816540, 10579848, 12446880, 13224810, 14106464, 17633080, 21159696, 26449620, 35266160, 42319392, 52899240, 70532320, 105798480, 211596960]

約数ペア:

[(1, 211596960), (2, 105798480), (3, 70532320), (4, 52899240), (5, 42319392), (6, 35266160), (8, 26449620), (10, 21159696), (12, 17633080), (15, 14106464), (16, 13224810), (17, 12446880), (20, 10579848), (24, 8816540), (30, 7053232), (32, 6612405), (34, 6223440), (40, 5289924), (48, 4408270), (51, 4148960), (60, 3526616), (68, 3111720), (80, 2644962), (85, 2489376), (96, 2204135), (102, 2074480), (120, 1763308), (136, 1555860), (160, 1322481), (170, 1244688), (204, 1037240), (240, 881654), (255, 829792), (272, 777930), (340, 622344), (408, 518620), (480, 440827), (510, 414896), (544, 388965), (680, 311172), (816, 259310), (1020, 207448), (1360, 155586), (1632, 129655), (2040, 103724), (2720, 77793), (4080, 51862), (8160, 25931)]