788329440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32203}}^1$

素因数の和:32241

約数の個数: 144

約数和(自身を含む): 2848508208

約数和(自身を除く): 2060178768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 32203, 64406, 96609, 128812, 161015, 193218, 257624, 289827, 322030, 386436, 483045, 515248, 547451, 579654, 644060, 772872, 966090, 1030496, 1094902, 1159308, 1288120, 1449135, 1545744, 1642353, 1932180, 2189804, 2318616, 2576240, 2737255, 2898270, 3091488, 3284706, 3864360, 4379608, 4637232, 4927059, 5152480, 5474510, 5796540, 6569412, 7728720, 8211765, 8759216, 9274464, 9854118, 10949020, 11593080, 13138824, 15457440, 16423530, 17518432, 19708236, 21898040, 23186160, 24635295, 26277648, 32847060, 39416472, 43796080, 46372320, 49270590, 52555296, 65694120, 78832944, 87592160, 98541180, 131388240, 157665888, 197082360, 262776480, 394164720, 788329440]

約数ペア:

[(1, 788329440), (2, 394164720), (3, 262776480), (4, 197082360), (5, 157665888), (6, 131388240), (8, 98541180), (9, 87592160), (10, 78832944), (12, 65694120), (15, 52555296), (16, 49270590), (17, 46372320), (18, 43796080), (20, 39416472), (24, 32847060), (30, 26277648), (32, 24635295), (34, 23186160), (36, 21898040), (40, 19708236), (45, 17518432), (48, 16423530), (51, 15457440), (60, 13138824), (68, 11593080), (72, 10949020), (80, 9854118), (85, 9274464), (90, 8759216), (96, 8211765), (102, 7728720), (120, 6569412), (136, 5796540), (144, 5474510), (153, 5152480), (160, 4927059), (170, 4637232), (180, 4379608), (204, 3864360), (240, 3284706), (255, 3091488), (272, 2898270), (288, 2737255), (306, 2576240), (340, 2318616), (360, 2189804), (408, 1932180), (480, 1642353), (510, 1545744), (544, 1449135), (612, 1288120), (680, 1159308), (720, 1094902), (765, 1030496), (816, 966090), (1020, 772872), (1224, 644060), (1360, 579654), (1440, 547451), (1530, 515248), (1632, 483045), (2040, 386436), (2448, 322030), (2720, 289827), (3060, 257624), (4080, 193218), (4896, 161015), (6120, 128812), (8160, 96609), (12240, 64406), (24480, 32203)]