344225520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28123}}^1$

素因数の和:28159

約数の個数: 120

約数和(自身を含む): 1224068976

約数和(自身を除く): 879843456

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, 2448, 3060, 4080, 6120, 12240, 28123, 56246, 84369, 112492, 140615, 168738, 224984, 253107, 281230, 337476, 421845, 449968, 478091, 506214, 562460, 674952, 843690, 956182, 1012428, 1124920, 1265535, 1349904, 1434273, 1687380, 1912364, 2024856, 2249840, 2390455, 2531070, 2868546, 3374760, 3824728, 4049712, 4302819, 4780910, 5062140, 5737092, 6749520, 7171365, 7649456, 8605638, 9561820, 10124280, 11474184, 14342730, 17211276, 19123640, 20248560, 21514095, 22948368, 28685460, 34422552, 38247280, 43028190, 57370920, 68845104, 86056380, 114741840, 172112760, 344225520]

約数ペア:

[(1, 344225520), (2, 172112760), (3, 114741840), (4, 86056380), (5, 68845104), (6, 57370920), (8, 43028190), (9, 38247280), (10, 34422552), (12, 28685460), (15, 22948368), (16, 21514095), (17, 20248560), (18, 19123640), (20, 17211276), (24, 14342730), (30, 11474184), (34, 10124280), (36, 9561820), (40, 8605638), (45, 7649456), (48, 7171365), (51, 6749520), (60, 5737092), (68, 5062140), (72, 4780910), (80, 4302819), (85, 4049712), (90, 3824728), (102, 3374760), (120, 2868546), (136, 2531070), (144, 2390455), (153, 2249840), (170, 2024856), (180, 1912364), (204, 1687380), (240, 1434273), (255, 1349904), (272, 1265535), (306, 1124920), (340, 1012428), (360, 956182), (408, 843690), (510, 674952), (612, 562460), (680, 506214), (720, 478091), (765, 449968), (816, 421845), (1020, 337476), (1224, 281230), (1360, 253107), (1530, 224984), (2040, 168738), (2448, 140615), (3060, 112492), (4080, 84369), (6120, 56246), (12240, 28123)]