193857120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7957

約数の個数: 144

約数和(自身を含む): 700539840

約数和(自身を除く): 506682720

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, 7919, 8160, 12240, 15838, 23757, 24480, 31676, 39595, 47514, 63352, 71271, 79190, 95028, 118785, 126704, 134623, 142542, 158380, 190056, 237570, 253408, 269246, 285084, 316760, 356355, 380112, 403869, 475140, 538492, 570168, 633520, 673115, 712710, 760224, 807738, 950280, 1076984, 1140336, 1211607, 1267040, 1346230, 1425420, 1615476, 1900560, 2019345, 2153968, 2280672, 2423214, 2692460, 2850840, 3230952, 3801120, 4038690, 4307936, 4846428, 5384920, 5701680, 6058035, 6461904, 8077380, 9692856, 10769840, 11403360, 12116070, 12923808, 16154760, 19385712, 21539680, 24232140, 32309520, 38771424, 48464280, 64619040, 96928560, 193857120]

約数ペア:

[(1, 193857120), (2, 96928560), (3, 64619040), (4, 48464280), (5, 38771424), (6, 32309520), (8, 24232140), (9, 21539680), (10, 19385712), (12, 16154760), (15, 12923808), (16, 12116070), (17, 11403360), (18, 10769840), (20, 9692856), (24, 8077380), (30, 6461904), (32, 6058035), (34, 5701680), (36, 5384920), (40, 4846428), (45, 4307936), (48, 4038690), (51, 3801120), (60, 3230952), (68, 2850840), (72, 2692460), (80, 2423214), (85, 2280672), (90, 2153968), (96, 2019345), (102, 1900560), (120, 1615476), (136, 1425420), (144, 1346230), (153, 1267040), (160, 1211607), (170, 1140336), (180, 1076984), (204, 950280), (240, 807738), (255, 760224), (272, 712710), (288, 673115), (306, 633520), (340, 570168), (360, 538492), (408, 475140), (480, 403869), (510, 380112), (544, 356355), (612, 316760), (680, 285084), (720, 269246), (765, 253408), (816, 237570), (1020, 190056), (1224, 158380), (1360, 142542), (1440, 134623), (1530, 126704), (1632, 118785), (2040, 95028), (2448, 79190), (2720, 71271), (3060, 63352), (4080, 47514), (4896, 39595), (6120, 31676), (7919, 24480), (8160, 23757), (12240, 15838)]