180294240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2381

約数の個数: 192

約数和(自身を含む): 677569536

約数和(自身を除く): 497275296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2333, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4666, 4830, 5152, 5520, 6440, 6999, 7728, 9332, 9660, 11040, 11665, 12880, 13998, 15456, 16331, 18664, 19320, 23330, 25760, 27996, 32662, 34995, 37328, 38640, 46660, 48993, 53659, 55992, 65324, 69990, 74656, 77280, 81655, 93320, 97986, 107318, 111984, 130648, 139980, 160977, 163310, 186640, 195972, 214636, 223968, 244965, 261296, 268295, 279960, 321954, 326620, 373280, 375613, 391944, 429272, 489930, 522592, 536590, 559920, 643908, 653240, 751226, 783888, 804885, 858544, 979860, 1073180, 1119840, 1126839, 1287816, 1306480, 1502452, 1567776, 1609770, 1717088, 1878065, 1959720, 2146360, 2253678, 2575632, 2612960, 3004904, 3219540, 3756130, 3919440, 4292720, 4507356, 5151264, 5634195, 6009808, 6439080, 7512260, 7838880, 8585440, 9014712, 11268390, 12019616, 12878160, 15024520, 18029424, 22536780, 25756320, 30049040, 36058848, 45073560, 60098080, 90147120, 180294240]

約数ペア:

[(1, 180294240), (2, 90147120), (3, 60098080), (4, 45073560), (5, 36058848), (6, 30049040), (7, 25756320), (8, 22536780), (10, 18029424), (12, 15024520), (14, 12878160), (15, 12019616), (16, 11268390), (20, 9014712), (21, 8585440), (23, 7838880), (24, 7512260), (28, 6439080), (30, 6009808), (32, 5634195), (35, 5151264), (40, 4507356), (42, 4292720), (46, 3919440), (48, 3756130), (56, 3219540), (60, 3004904), (69, 2612960), (70, 2575632), (80, 2253678), (84, 2146360), (92, 1959720), (96, 1878065), (105, 1717088), (112, 1609770), (115, 1567776), (120, 1502452), (138, 1306480), (140, 1287816), (160, 1126839), (161, 1119840), (168, 1073180), (184, 979860), (210, 858544), (224, 804885), (230, 783888), (240, 751226), (276, 653240), (280, 643908), (322, 559920), (336, 536590), (345, 522592), (368, 489930), (420, 429272), (460, 391944), (480, 375613), (483, 373280), (552, 326620), (560, 321954), (644, 279960), (672, 268295), (690, 261296), (736, 244965), (805, 223968), (840, 214636), (920, 195972), (966, 186640), (1104, 163310), (1120, 160977), (1288, 139980), (1380, 130648), (1610, 111984), (1680, 107318), (1840, 97986), (1932, 93320), (2208, 81655), (2333, 77280), (2415, 74656), (2576, 69990), (2760, 65324), (3220, 55992), (3360, 53659), (3680, 48993), (3864, 46660), (4666, 38640), (4830, 37328), (5152, 34995), (5520, 32662), (6440, 27996), (6999, 25760), (7728, 23330), (9332, 19320), (9660, 18664), (11040, 16331), (11665, 15456), (12880, 13998)]