291593520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2689

約数の個数: 200

約数和(自身を含む): 1072725984

約数和(自身を除く): 781132464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2647, 2754, 3060, 3240, 3672, 4080, 4590, 5294, 5508, 6120, 6480, 6885, 7344, 7941, 9180, 10588, 11016, 12240, 13235, 13770, 15882, 18360, 21176, 22032, 23823, 26470, 27540, 31764, 36720, 39705, 42352, 44999, 47646, 52940, 55080, 63528, 71469, 79410, 89998, 95292, 105880, 110160, 119115, 127056, 134997, 142938, 158820, 179996, 190584, 211760, 214407, 224995, 238230, 269994, 285876, 317640, 357345, 359992, 381168, 404991, 428814, 449990, 476460, 539988, 571752, 635280, 674985, 714690, 719984, 809982, 857628, 899980, 952920, 1072035, 1079976, 1143504, 1214973, 1349970, 1429380, 1619964, 1715256, 1799960, 1905840, 2024955, 2144070, 2159952, 2429946, 2699940, 2858760, 3239928, 3430512, 3599920, 3644919, 4049910, 4288140, 4859892, 5399880, 5717520, 6074865, 6479856, 7289838, 8099820, 8576280, 9719784, 10799760, 12149730, 14579676, 16199640, 17152560, 18224595, 19439568, 24299460, 29159352, 32399280, 36449190, 48598920, 58318704, 72898380, 97197840, 145796760, 291593520]

約数ペア:

[(1, 291593520), (2, 145796760), (3, 97197840), (4, 72898380), (5, 58318704), (6, 48598920), (8, 36449190), (9, 32399280), (10, 29159352), (12, 24299460), (15, 19439568), (16, 18224595), (17, 17152560), (18, 16199640), (20, 14579676), (24, 12149730), (27, 10799760), (30, 9719784), (34, 8576280), (36, 8099820), (40, 7289838), (45, 6479856), (48, 6074865), (51, 5717520), (54, 5399880), (60, 4859892), (68, 4288140), (72, 4049910), (80, 3644919), (81, 3599920), (85, 3430512), (90, 3239928), (102, 2858760), (108, 2699940), (120, 2429946), (135, 2159952), (136, 2144070), (144, 2024955), (153, 1905840), (162, 1799960), (170, 1715256), (180, 1619964), (204, 1429380), (216, 1349970), (240, 1214973), (255, 1143504), (270, 1079976), (272, 1072035), (306, 952920), (324, 899980), (340, 857628), (360, 809982), (405, 719984), (408, 714690), (432, 674985), (459, 635280), (510, 571752), (540, 539988), (612, 476460), (648, 449990), (680, 428814), (720, 404991), (765, 381168), (810, 359992), (816, 357345), (918, 317640), (1020, 285876), (1080, 269994), (1224, 238230), (1296, 224995), (1360, 214407), (1377, 211760), (1530, 190584), (1620, 179996), (1836, 158820), (2040, 142938), (2160, 134997), (2295, 127056), (2448, 119115), (2647, 110160), (2754, 105880), (3060, 95292), (3240, 89998), (3672, 79410), (4080, 71469), (4590, 63528), (5294, 55080), (5508, 52940), (6120, 47646), (6480, 44999), (6885, 42352), (7344, 39705), (7941, 36720), (9180, 31764), (10588, 27540), (11016, 26470), (12240, 23823), (13235, 22032), (13770, 21176), (15882, 18360)]