73641209160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{75307}}^1$

素因数の和:75631

約数の個数: 128

約数和(自身を含む): 229358044800

約数和(自身を除く): 155716835640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 281, 290, 348, 435, 562, 580, 696, 843, 870, 1124, 1160, 1405, 1686, 1740, 2248, 2810, 3372, 3480, 4215, 5620, 6744, 8149, 8430, 11240, 16298, 16860, 24447, 32596, 33720, 40745, 48894, 65192, 75307, 81490, 97788, 122235, 150614, 162980, 195576, 225921, 244470, 301228, 325960, 376535, 451842, 488940, 602456, 753070, 903684, 977880, 1129605, 1506140, 1807368, 2183903, 2259210, 3012280, 4367806, 4518420, 6551709, 8735612, 9036840, 10919515, 13103418, 17471224, 21161267, 21839030, 26206836, 32758545, 42322534, 43678060, 52413672, 63483801, 65517090, 84645068, 87356120, 105806335, 126967602, 131034180, 169290136, 211612670, 253935204, 262068360, 317419005, 423225340, 507870408, 613676743, 634838010, 846450680, 1227353486, 1269676020, 1841030229, 2454706972, 2539352040, 3068383715, 3682060458, 4909413944, 6136767430, 7364120916, 9205151145, 12273534860, 14728241832, 18410302290, 24547069720, 36820604580, 73641209160]

約数ペア:

[(1, 73641209160), (2, 36820604580), (3, 24547069720), (4, 18410302290), (5, 14728241832), (6, 12273534860), (8, 9205151145), (10, 7364120916), (12, 6136767430), (15, 4909413944), (20, 3682060458), (24, 3068383715), (29, 2539352040), (30, 2454706972), (40, 1841030229), (58, 1269676020), (60, 1227353486), (87, 846450680), (116, 634838010), (120, 613676743), (145, 507870408), (174, 423225340), (232, 317419005), (281, 262068360), (290, 253935204), (348, 211612670), (435, 169290136), (562, 131034180), (580, 126967602), (696, 105806335), (843, 87356120), (870, 84645068), (1124, 65517090), (1160, 63483801), (1405, 52413672), (1686, 43678060), (1740, 42322534), (2248, 32758545), (2810, 26206836), (3372, 21839030), (3480, 21161267), (4215, 17471224), (5620, 13103418), (6744, 10919515), (8149, 9036840), (8430, 8735612), (11240, 6551709), (16298, 4518420), (16860, 4367806), (24447, 3012280), (32596, 2259210), (33720, 2183903), (40745, 1807368), (48894, 1506140), (65192, 1129605), (75307, 977880), (81490, 903684), (97788, 753070), (122235, 602456), (150614, 488940), (162980, 451842), (195576, 376535), (225921, 325960), (244470, 301228)]