728456160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22651}}^1$

素因数の和:22736

約数の個数: 96

約数和(自身を含む): 2328988032

約数和(自身を除く): 1600531872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 16080, 22651, 32160, 45302, 67953, 90604, 113255, 135906, 181208, 226510, 271812, 339765, 362416, 453020, 543624, 679530, 724832, 906040, 1087248, 1359060, 1517617, 1812080, 2174496, 2718120, 3035234, 3624160, 4552851, 5436240, 6070468, 7588085, 9105702, 10872480, 12140936, 15176170, 18211404, 22764255, 24281872, 30352340, 36422808, 45528510, 48563744, 60704680, 72845616, 91057020, 121409360, 145691232, 182114040, 242818720, 364228080, 728456160]

約数ペア:

[(1, 728456160), (2, 364228080), (3, 242818720), (4, 182114040), (5, 145691232), (6, 121409360), (8, 91057020), (10, 72845616), (12, 60704680), (15, 48563744), (16, 45528510), (20, 36422808), (24, 30352340), (30, 24281872), (32, 22764255), (40, 18211404), (48, 15176170), (60, 12140936), (67, 10872480), (80, 9105702), (96, 7588085), (120, 6070468), (134, 5436240), (160, 4552851), (201, 3624160), (240, 3035234), (268, 2718120), (335, 2174496), (402, 1812080), (480, 1517617), (536, 1359060), (670, 1087248), (804, 906040), (1005, 724832), (1072, 679530), (1340, 543624), (1608, 453020), (2010, 362416), (2144, 339765), (2680, 271812), (3216, 226510), (4020, 181208), (5360, 135906), (6432, 113255), (8040, 90604), (10720, 67953), (16080, 45302), (22651, 32160)]