196493040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{30323}}^1$

素因数の和:30348

約数の個数: 100

約数和(自身を含む): 682471944

約数和(自身を除く): 485978904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 30323, 60646, 90969, 121292, 151615, 181938, 242584, 272907, 303230, 363876, 454845, 485168, 545814, 606460, 727752, 818721, 909690, 1091628, 1212920, 1364535, 1455504, 1637442, 1819380, 2183256, 2425840, 2456163, 2729070, 3274884, 3638760, 4093605, 4366512, 4912326, 5458140, 6549768, 7277520, 8187210, 9824652, 10916280, 12280815, 13099536, 16374420, 19649304, 21832560, 24561630, 32748840, 39298608, 49123260, 65497680, 98246520, 196493040]

約数ペア:

[(1, 196493040), (2, 98246520), (3, 65497680), (4, 49123260), (5, 39298608), (6, 32748840), (8, 24561630), (9, 21832560), (10, 19649304), (12, 16374420), (15, 13099536), (16, 12280815), (18, 10916280), (20, 9824652), (24, 8187210), (27, 7277520), (30, 6549768), (36, 5458140), (40, 4912326), (45, 4366512), (48, 4093605), (54, 3638760), (60, 3274884), (72, 2729070), (80, 2456163), (81, 2425840), (90, 2183256), (108, 1819380), (120, 1637442), (135, 1455504), (144, 1364535), (162, 1212920), (180, 1091628), (216, 909690), (240, 818721), (270, 727752), (324, 606460), (360, 545814), (405, 485168), (432, 454845), (540, 363876), (648, 303230), (720, 272907), (810, 242584), (1080, 181938), (1296, 151615), (1620, 121292), (2160, 90969), (3240, 60646), (6480, 30323)]