32747440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 89056800

約数和(自身を除く): 56309360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 170, 176, 187, 199, 220, 242, 272, 340, 374, 398, 440, 484, 605, 680, 748, 796, 880, 935, 968, 995, 1210, 1360, 1496, 1592, 1870, 1936, 1990, 2057, 2189, 2420, 2992, 3184, 3383, 3740, 3980, 4114, 4378, 4840, 6766, 7480, 7960, 8228, 8756, 9680, 10285, 10945, 13532, 14960, 15920, 16456, 16915, 17512, 20570, 21890, 24079, 27064, 32912, 33830, 35024, 37213, 41140, 43780, 48158, 54128, 67660, 74426, 82280, 87560, 96316, 120395, 135320, 148852, 164560, 175120, 186065, 192632, 240790, 270640, 297704, 372130, 385264, 409343, 481580, 595408, 744260, 818686, 963160, 1488520, 1637372, 1926320, 2046715, 2977040, 3274744, 4093430, 6549488, 8186860, 16373720, 32747440]

約数ペア:

[(1, 32747440), (2, 16373720), (4, 8186860), (5, 6549488), (8, 4093430), (10, 3274744), (11, 2977040), (16, 2046715), (17, 1926320), (20, 1637372), (22, 1488520), (34, 963160), (40, 818686), (44, 744260), (55, 595408), (68, 481580), (80, 409343), (85, 385264), (88, 372130), (110, 297704), (121, 270640), (136, 240790), (170, 192632), (176, 186065), (187, 175120), (199, 164560), (220, 148852), (242, 135320), (272, 120395), (340, 96316), (374, 87560), (398, 82280), (440, 74426), (484, 67660), (605, 54128), (680, 48158), (748, 43780), (796, 41140), (880, 37213), (935, 35024), (968, 33830), (995, 32912), (1210, 27064), (1360, 24079), (1496, 21890), (1592, 20570), (1870, 17512), (1936, 16915), (1990, 16456), (2057, 15920), (2189, 14960), (2420, 13532), (2992, 10945), (3184, 10285), (3383, 9680), (3740, 8756), (3980, 8228), (4114, 7960), (4378, 7480), (4840, 6766)]