120105440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 357146496

約数和(自身を除く): 237041056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 113, 130, 140, 146, 160, 182, 208, 224, 226, 260, 280, 292, 364, 365, 416, 452, 455, 511, 520, 560, 565, 584, 728, 730, 791, 904, 910, 949, 1022, 1040, 1120, 1130, 1168, 1456, 1460, 1469, 1582, 1808, 1820, 1898, 2044, 2080, 2260, 2336, 2555, 2912, 2920, 2938, 3164, 3616, 3640, 3796, 3955, 4088, 4520, 4745, 5110, 5840, 5876, 6328, 6643, 7280, 7345, 7592, 7910, 8176, 8249, 9040, 9490, 10220, 10283, 11680, 11752, 12656, 13286, 14560, 14690, 15184, 15820, 16352, 16498, 18080, 18980, 20440, 20566, 23504, 25312, 26572, 29380, 30368, 31640, 32996, 33215, 37960, 40880, 41132, 41245, 47008, 51415, 53144, 57743, 58760, 63280, 65992, 66430, 75920, 81760, 82264, 82490, 102830, 106288, 107237, 115486, 117520, 126560, 131984, 132860, 151840, 164528, 164980, 205660, 212576, 214474, 230972, 235040, 263968, 265720, 288715, 329056, 329960, 411320, 428948, 461944, 531440, 536185, 577430, 659920, 750659, 822640, 857896, 923888, 1062880, 1072370, 1154860, 1319840, 1501318, 1645280, 1715792, 1847776, 2144740, 2309720, 3002636, 3431584, 3753295, 4289480, 4619440, 6005272, 7506590, 8578960, 9238880, 12010544, 15013180, 17157920, 24021088, 30026360, 60052720, 120105440]

約数ペア:

[(1, 120105440), (2, 60052720), (4, 30026360), (5, 24021088), (7, 17157920), (8, 15013180), (10, 12010544), (13, 9238880), (14, 8578960), (16, 7506590), (20, 6005272), (26, 4619440), (28, 4289480), (32, 3753295), (35, 3431584), (40, 3002636), (52, 2309720), (56, 2144740), (65, 1847776), (70, 1715792), (73, 1645280), (80, 1501318), (91, 1319840), (104, 1154860), (112, 1072370), (113, 1062880), (130, 923888), (140, 857896), (146, 822640), (160, 750659), (182, 659920), (208, 577430), (224, 536185), (226, 531440), (260, 461944), (280, 428948), (292, 411320), (364, 329960), (365, 329056), (416, 288715), (452, 265720), (455, 263968), (511, 235040), (520, 230972), (560, 214474), (565, 212576), (584, 205660), (728, 164980), (730, 164528), (791, 151840), (904, 132860), (910, 131984), (949, 126560), (1022, 117520), (1040, 115486), (1120, 107237), (1130, 106288), (1168, 102830), (1456, 82490), (1460, 82264), (1469, 81760), (1582, 75920), (1808, 66430), (1820, 65992), (1898, 63280), (2044, 58760), (2080, 57743), (2260, 53144), (2336, 51415), (2555, 47008), (2912, 41245), (2920, 41132), (2938, 40880), (3164, 37960), (3616, 33215), (3640, 32996), (3796, 31640), (3955, 30368), (4088, 29380), (4520, 26572), (4745, 25312), (5110, 23504), (5840, 20566), (5876, 20440), (6328, 18980), (6643, 18080), (7280, 16498), (7345, 16352), (7592, 15820), (7910, 15184), (8176, 14690), (8249, 14560), (9040, 13286), (9490, 12656), (10220, 11752), (10283, 11680)]