48786720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 164094336

約数和(自身を除く): 115307616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 67, 74, 80, 82, 96, 111, 120, 123, 134, 148, 160, 164, 185, 201, 205, 222, 240, 246, 268, 296, 328, 335, 370, 402, 410, 444, 480, 492, 536, 555, 592, 615, 656, 670, 740, 804, 820, 888, 984, 1005, 1072, 1110, 1184, 1230, 1312, 1340, 1480, 1517, 1608, 1640, 1776, 1968, 2010, 2144, 2220, 2460, 2479, 2680, 2747, 2960, 3034, 3216, 3280, 3552, 3936, 4020, 4440, 4551, 4920, 4958, 5360, 5494, 5920, 6068, 6432, 6560, 7437, 7585, 8040, 8241, 8880, 9102, 9840, 9916, 10720, 10988, 12136, 12395, 13735, 14874, 15170, 16080, 16482, 17760, 18204, 19680, 19832, 21976, 22755, 24272, 24790, 27470, 29748, 30340, 32160, 32964, 36408, 37185, 39664, 41205, 43952, 45510, 48544, 49580, 54940, 59496, 60680, 65928, 72816, 74370, 79328, 82410, 87904, 91020, 99160, 101639, 109880, 118992, 121360, 131856, 145632, 148740, 164820, 182040, 198320, 203278, 219760, 237984, 242720, 263712, 297480, 304917, 329640, 364080, 396640, 406556, 439520, 508195, 594960, 609834, 659280, 728160, 813112, 1016390, 1189920, 1219668, 1318560, 1524585, 1626224, 2032780, 2439336, 3049170, 3252448, 4065560, 4878672, 6098340, 8131120, 9757344, 12196680, 16262240, 24393360, 48786720]

約数ペア:

[(1, 48786720), (2, 24393360), (3, 16262240), (4, 12196680), (5, 9757344), (6, 8131120), (8, 6098340), (10, 4878672), (12, 4065560), (15, 3252448), (16, 3049170), (20, 2439336), (24, 2032780), (30, 1626224), (32, 1524585), (37, 1318560), (40, 1219668), (41, 1189920), (48, 1016390), (60, 813112), (67, 728160), (74, 659280), (80, 609834), (82, 594960), (96, 508195), (111, 439520), (120, 406556), (123, 396640), (134, 364080), (148, 329640), (160, 304917), (164, 297480), (185, 263712), (201, 242720), (205, 237984), (222, 219760), (240, 203278), (246, 198320), (268, 182040), (296, 164820), (328, 148740), (335, 145632), (370, 131856), (402, 121360), (410, 118992), (444, 109880), (480, 101639), (492, 99160), (536, 91020), (555, 87904), (592, 82410), (615, 79328), (656, 74370), (670, 72816), (740, 65928), (804, 60680), (820, 59496), (888, 54940), (984, 49580), (1005, 48544), (1072, 45510), (1110, 43952), (1184, 41205), (1230, 39664), (1312, 37185), (1340, 36408), (1480, 32964), (1517, 32160), (1608, 30340), (1640, 29748), (1776, 27470), (1968, 24790), (2010, 24272), (2144, 22755), (2220, 21976), (2460, 19832), (2479, 19680), (2680, 18204), (2747, 17760), (2960, 16482), (3034, 16080), (3216, 15170), (3280, 14874), (3552, 13735), (3936, 12395), (4020, 12136), (4440, 10988), (4551, 10720), (4920, 9916), (4958, 9840), (5360, 9102), (5494, 8880), (5920, 8241), (6068, 8040), (6432, 7585), (6560, 7437)]