57111840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2371

約数の個数: 144

約数和(自身を含む): 206446968

約数和(自身を除く): 149335128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2333, 2448, 2720, 3060, 4080, 4666, 4896, 6120, 6999, 8160, 9332, 11665, 12240, 13998, 18664, 20997, 23330, 24480, 27996, 34995, 37328, 39661, 41994, 46660, 55992, 69990, 74656, 79322, 83988, 93320, 104985, 111984, 118983, 139980, 158644, 167976, 186640, 198305, 209970, 223968, 237966, 279960, 317288, 335952, 356949, 373280, 396610, 419940, 475932, 559920, 594915, 634576, 671904, 713898, 793220, 839880, 951864, 1119840, 1189830, 1269152, 1427796, 1586440, 1679760, 1784745, 1903728, 2379660, 2855592, 3172880, 3359520, 3569490, 3807456, 4759320, 5711184, 6345760, 7138980, 9518640, 11422368, 14277960, 19037280, 28555920, 57111840]

約数ペア:

[(1, 57111840), (2, 28555920), (3, 19037280), (4, 14277960), (5, 11422368), (6, 9518640), (8, 7138980), (9, 6345760), (10, 5711184), (12, 4759320), (15, 3807456), (16, 3569490), (17, 3359520), (18, 3172880), (20, 2855592), (24, 2379660), (30, 1903728), (32, 1784745), (34, 1679760), (36, 1586440), (40, 1427796), (45, 1269152), (48, 1189830), (51, 1119840), (60, 951864), (68, 839880), (72, 793220), (80, 713898), (85, 671904), (90, 634576), (96, 594915), (102, 559920), (120, 475932), (136, 419940), (144, 396610), (153, 373280), (160, 356949), (170, 335952), (180, 317288), (204, 279960), (240, 237966), (255, 223968), (272, 209970), (288, 198305), (306, 186640), (340, 167976), (360, 158644), (408, 139980), (480, 118983), (510, 111984), (544, 104985), (612, 93320), (680, 83988), (720, 79322), (765, 74656), (816, 69990), (1020, 55992), (1224, 46660), (1360, 41994), (1440, 39661), (1530, 37328), (1632, 34995), (2040, 27996), (2333, 24480), (2448, 23330), (2720, 20997), (3060, 18664), (4080, 13998), (4666, 12240), (4896, 11665), (6120, 9332), (6999, 8160)]