301731120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7979

約数の個数: 120

約数和(自身を含む): 1032563376

約数和(自身を除く): 730832256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 7907, 9540, 12720, 15814, 19080, 23721, 31628, 38160, 39535, 47442, 63256, 71163, 79070, 94884, 118605, 126512, 142326, 158140, 189768, 237210, 284652, 316280, 355815, 379536, 419071, 474420, 569304, 632560, 711630, 838142, 948840, 1138608, 1257213, 1423260, 1676284, 1897680, 2095355, 2514426, 2846520, 3352568, 3771639, 4190710, 5028852, 5693040, 6286065, 6705136, 7543278, 8381420, 10057704, 12572130, 15086556, 16762840, 18858195, 20115408, 25144260, 30173112, 33525680, 37716390, 50288520, 60346224, 75432780, 100577040, 150865560, 301731120]

約数ペア:

[(1, 301731120), (2, 150865560), (3, 100577040), (4, 75432780), (5, 60346224), (6, 50288520), (8, 37716390), (9, 33525680), (10, 30173112), (12, 25144260), (15, 20115408), (16, 18858195), (18, 16762840), (20, 15086556), (24, 12572130), (30, 10057704), (36, 8381420), (40, 7543278), (45, 6705136), (48, 6286065), (53, 5693040), (60, 5028852), (72, 4190710), (80, 3771639), (90, 3352568), (106, 2846520), (120, 2514426), (144, 2095355), (159, 1897680), (180, 1676284), (212, 1423260), (240, 1257213), (265, 1138608), (318, 948840), (360, 838142), (424, 711630), (477, 632560), (530, 569304), (636, 474420), (720, 419071), (795, 379536), (848, 355815), (954, 316280), (1060, 284652), (1272, 237210), (1590, 189768), (1908, 158140), (2120, 142326), (2385, 126512), (2544, 118605), (3180, 94884), (3816, 79070), (4240, 71163), (4770, 63256), (6360, 47442), (7632, 39535), (7907, 38160), (9540, 31628), (12720, 23721), (15814, 19080)]