180765216

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 577704960

約数和(自身を除く): 396939744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 288, 306, 372, 397, 408, 432, 459, 496, 527, 544, 558, 612, 744, 794, 816, 837, 864, 918, 992, 1054, 1116, 1191, 1224, 1488, 1581, 1588, 1632, 1674, 1836, 2108, 2232, 2382, 2448, 2976, 3162, 3176, 3348, 3573, 3672, 4216, 4464, 4743, 4764, 4896, 6324, 6352, 6696, 6749, 7146, 7344, 8432, 8928, 9486, 9528, 10719, 12307, 12648, 12704, 13392, 13498, 14229, 14292, 14688, 16864, 18972, 19056, 20247, 21438, 24614, 25296, 26784, 26996, 28458, 28584, 36921, 37944, 38112, 40494, 42876, 49228, 50592, 53992, 56916, 57168, 60741, 73842, 75888, 80988, 85752, 98456, 107984, 110763, 113832, 114336, 121482, 147684, 151776, 161976, 171504, 182223, 196912, 209219, 215968, 221526, 227664, 242964, 295368, 323952, 332289, 343008, 364446, 393824, 418438, 443052, 455328, 485928, 590736, 627657, 647904, 664578, 728892, 836876, 886104, 971856, 1181472, 1255314, 1329156, 1457784, 1673752, 1772208, 1882971, 1943712, 2510628, 2658312, 2915568, 3347504, 3544416, 3765942, 5021256, 5316624, 5648913, 5831136, 6695008, 7531884, 10042512, 10633248, 11297826, 15063768, 20085024, 22595652, 30127536, 45191304, 60255072, 90382608, 180765216]

約数ペア:

[(1, 180765216), (2, 90382608), (3, 60255072), (4, 45191304), (6, 30127536), (8, 22595652), (9, 20085024), (12, 15063768), (16, 11297826), (17, 10633248), (18, 10042512), (24, 7531884), (27, 6695008), (31, 5831136), (32, 5648913), (34, 5316624), (36, 5021256), (48, 3765942), (51, 3544416), (54, 3347504), (62, 2915568), (68, 2658312), (72, 2510628), (93, 1943712), (96, 1882971), (102, 1772208), (108, 1673752), (124, 1457784), (136, 1329156), (144, 1255314), (153, 1181472), (186, 971856), (204, 886104), (216, 836876), (248, 728892), (272, 664578), (279, 647904), (288, 627657), (306, 590736), (372, 485928), (397, 455328), (408, 443052), (432, 418438), (459, 393824), (496, 364446), (527, 343008), (544, 332289), (558, 323952), (612, 295368), (744, 242964), (794, 227664), (816, 221526), (837, 215968), (864, 209219), (918, 196912), (992, 182223), (1054, 171504), (1116, 161976), (1191, 151776), (1224, 147684), (1488, 121482), (1581, 114336), (1588, 113832), (1632, 110763), (1674, 107984), (1836, 98456), (2108, 85752), (2232, 80988), (2382, 75888), (2448, 73842), (2976, 60741), (3162, 57168), (3176, 56916), (3348, 53992), (3573, 50592), (3672, 49228), (4216, 42876), (4464, 40494), (4743, 38112), (4764, 37944), (4896, 36921), (6324, 28584), (6352, 28458), (6696, 26996), (6749, 26784), (7146, 25296), (7344, 24614), (8432, 21438), (8928, 20247), (9486, 19056), (9528, 18972), (10719, 16864), (12307, 14688), (12648, 14292), (12704, 14229), (13392, 13498)]