234360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1$

素因数の和:58

約数の個数: 128

約数和(自身を含む): 921600

約数和(自身を除く): 687240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 11160, 11718, 13020, 15624, 16740, 19530, 23436, 26040, 29295, 33480, 39060, 46872, 58590, 78120, 117180, 234360]

約数ペア:

[(1, 234360), (2, 117180), (3, 78120), (4, 58590), (5, 46872), (6, 39060), (7, 33480), (8, 29295), (9, 26040), (10, 23436), (12, 19530), (14, 16740), (15, 15624), (18, 13020), (20, 11718), (21, 11160), (24, 9765), (27, 8680), (28, 8370), (30, 7812), (31, 7560), (35, 6696), (36, 6510), (40, 5859), (42, 5580), (45, 5208), (54, 4340), (56, 4185), (60, 3906), (62, 3780), (63, 3720), (70, 3348), (72, 3255), (84, 2790), (90, 2604), (93, 2520), (105, 2232), (108, 2170), (120, 1953), (124, 1890), (126, 1860), (135, 1736), (140, 1674), (155, 1512), (168, 1395), (180, 1302), (186, 1260), (189, 1240), (210, 1116), (216, 1085), (217, 1080), (248, 945), (252, 930), (270, 868), (279, 840), (280, 837), (310, 756), (315, 744), (360, 651), (372, 630), (378, 620), (420, 558), (434, 540), (465, 504)]