115553520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 160

約数和(自身を含む): 405003840

約数和(自身を除く): 289450320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 877, 915, 976, 1080, 1098, 1220, 1464, 1647, 1754, 1830, 2160, 2196, 2440, 2631, 2745, 2928, 3294, 3508, 3660, 4385, 4392, 4880, 5262, 5490, 6588, 7016, 7320, 7893, 8235, 8770, 8784, 10524, 10980, 13155, 13176, 14032, 14640, 15786, 16470, 17540, 21048, 21960, 23679, 26310, 26352, 31572, 32940, 35080, 39465, 42096, 43920, 47358, 52620, 53497, 63144, 65880, 70160, 78930, 94716, 105240, 106994, 118395, 126288, 131760, 157860, 160491, 189432, 210480, 213988, 236790, 267485, 315720, 320982, 378864, 427976, 473580, 481473, 534970, 631440, 641964, 802455, 855952, 947160, 962946, 1069940, 1283928, 1444419, 1604910, 1894320, 1925892, 2139880, 2407365, 2567856, 2888838, 3209820, 3851784, 4279760, 4814730, 5777676, 6419640, 7222095, 7703568, 9629460, 11555352, 12839280, 14444190, 19258920, 23110704, 28888380, 38517840, 57776760, 115553520]

約数ペア:

[(1, 115553520), (2, 57776760), (3, 38517840), (4, 28888380), (5, 23110704), (6, 19258920), (8, 14444190), (9, 12839280), (10, 11555352), (12, 9629460), (15, 7703568), (16, 7222095), (18, 6419640), (20, 5777676), (24, 4814730), (27, 4279760), (30, 3851784), (36, 3209820), (40, 2888838), (45, 2567856), (48, 2407365), (54, 2139880), (60, 1925892), (61, 1894320), (72, 1604910), (80, 1444419), (90, 1283928), (108, 1069940), (120, 962946), (122, 947160), (135, 855952), (144, 802455), (180, 641964), (183, 631440), (216, 534970), (240, 481473), (244, 473580), (270, 427976), (305, 378864), (360, 320982), (366, 315720), (432, 267485), (488, 236790), (540, 213988), (549, 210480), (610, 189432), (720, 160491), (732, 157860), (877, 131760), (915, 126288), (976, 118395), (1080, 106994), (1098, 105240), (1220, 94716), (1464, 78930), (1647, 70160), (1754, 65880), (1830, 63144), (2160, 53497), (2196, 52620), (2440, 47358), (2631, 43920), (2745, 42096), (2928, 39465), (3294, 35080), (3508, 32940), (3660, 31572), (4385, 26352), (4392, 26310), (4880, 23679), (5262, 21960), (5490, 21048), (6588, 17540), (7016, 16470), (7320, 15786), (7893, 14640), (8235, 14032), (8770, 13176), (8784, 13155), (10524, 10980)]