61736520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 200154240

約数和(自身を除く): 138417720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 571, 636, 680, 795, 901, 1020, 1060, 1142, 1272, 1590, 1713, 1802, 2040, 2120, 2284, 2703, 2855, 3180, 3426, 3604, 4505, 4568, 5406, 5710, 6360, 6852, 7208, 8565, 9010, 9707, 10812, 11420, 13515, 13704, 17130, 18020, 19414, 21624, 22840, 27030, 29121, 30263, 34260, 36040, 38828, 48535, 54060, 58242, 60526, 68520, 77656, 90789, 97070, 108120, 116484, 121052, 145605, 151315, 181578, 194140, 232968, 242104, 291210, 302630, 363156, 388280, 453945, 514471, 582420, 605260, 726312, 907890, 1028942, 1164840, 1210520, 1543413, 1815780, 2057884, 2572355, 3086826, 3631560, 4115768, 5144710, 6173652, 7717065, 10289420, 12347304, 15434130, 20578840, 30868260, 61736520]

約数ペア:

[(1, 61736520), (2, 30868260), (3, 20578840), (4, 15434130), (5, 12347304), (6, 10289420), (8, 7717065), (10, 6173652), (12, 5144710), (15, 4115768), (17, 3631560), (20, 3086826), (24, 2572355), (30, 2057884), (34, 1815780), (40, 1543413), (51, 1210520), (53, 1164840), (60, 1028942), (68, 907890), (85, 726312), (102, 605260), (106, 582420), (120, 514471), (136, 453945), (159, 388280), (170, 363156), (204, 302630), (212, 291210), (255, 242104), (265, 232968), (318, 194140), (340, 181578), (408, 151315), (424, 145605), (510, 121052), (530, 116484), (571, 108120), (636, 97070), (680, 90789), (795, 77656), (901, 68520), (1020, 60526), (1060, 58242), (1142, 54060), (1272, 48535), (1590, 38828), (1713, 36040), (1802, 34260), (2040, 30263), (2120, 29121), (2284, 27030), (2703, 22840), (2855, 21624), (3180, 19414), (3426, 18020), (3604, 17130), (4505, 13704), (4568, 13515), (5406, 11420), (5710, 10812), (6360, 9707), (6852, 9010), (7208, 8565)]