212930640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7618

約数の個数: 160

約数和(自身を含む): 789949440

約数和(自身を除く): 577018800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7583, 9360, 14040, 15166, 22749, 28080, 30332, 37915, 45498, 60664, 68247, 75830, 90996, 98579, 113745, 121328, 136494, 151660, 181992, 197158, 204741, 227490, 272988, 295737, 303320, 341235, 363984, 394316, 409482, 454980, 492895, 545976, 591474, 606640, 682470, 788632, 818964, 887211, 909960, 985790, 1023705, 1091952, 1182948, 1364940, 1478685, 1577264, 1637928, 1774422, 1819920, 1971580, 2047410, 2365896, 2661633, 2729880, 2957370, 3275856, 3548844, 3943160, 4094820, 4436055, 4731792, 5323266, 5459760, 5914740, 7097688, 7886320, 8189640, 8872110, 10646532, 11829480, 13308165, 14195376, 16379280, 17744220, 21293064, 23658960, 26616330, 35488440, 42586128, 53232660, 70976880, 106465320, 212930640]

約数ペア:

[(1, 212930640), (2, 106465320), (3, 70976880), (4, 53232660), (5, 42586128), (6, 35488440), (8, 26616330), (9, 23658960), (10, 21293064), (12, 17744220), (13, 16379280), (15, 14195376), (16, 13308165), (18, 11829480), (20, 10646532), (24, 8872110), (26, 8189640), (27, 7886320), (30, 7097688), (36, 5914740), (39, 5459760), (40, 5323266), (45, 4731792), (48, 4436055), (52, 4094820), (54, 3943160), (60, 3548844), (65, 3275856), (72, 2957370), (78, 2729880), (80, 2661633), (90, 2365896), (104, 2047410), (108, 1971580), (117, 1819920), (120, 1774422), (130, 1637928), (135, 1577264), (144, 1478685), (156, 1364940), (180, 1182948), (195, 1091952), (208, 1023705), (216, 985790), (234, 909960), (240, 887211), (260, 818964), (270, 788632), (312, 682470), (351, 606640), (360, 591474), (390, 545976), (432, 492895), (468, 454980), (520, 409482), (540, 394316), (585, 363984), (624, 341235), (702, 303320), (720, 295737), (780, 272988), (936, 227490), (1040, 204741), (1080, 197158), (1170, 181992), (1404, 151660), (1560, 136494), (1755, 121328), (1872, 113745), (2160, 98579), (2340, 90996), (2808, 75830), (3120, 68247), (3510, 60664), (4680, 45498), (5616, 37915), (7020, 30332), (7583, 28080), (9360, 22749), (14040, 15166)]