141679440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28111}}^1$

素因数の和:28137

約数の個数: 120

約数和(自身を含む): 543798528

約数和(自身を除く): 402119088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28111, 56222, 84333, 112444, 140555, 168666, 196777, 224888, 252999, 281110, 337332, 393554, 421665, 449776, 505998, 562220, 590331, 674664, 787108, 843330, 983885, 1011996, 1124440, 1180662, 1264995, 1349328, 1574216, 1686660, 1770993, 1967770, 2023992, 2248880, 2361324, 2529990, 2951655, 3148432, 3373320, 3541986, 3935540, 4047984, 4722648, 5059980, 5903310, 6746640, 7083972, 7871080, 8854965, 9445296, 10119960, 11806620, 14167944, 15742160, 17709930, 20239920, 23613240, 28335888, 35419860, 47226480, 70839720, 141679440]

約数ペア:

[(1, 141679440), (2, 70839720), (3, 47226480), (4, 35419860), (5, 28335888), (6, 23613240), (7, 20239920), (8, 17709930), (9, 15742160), (10, 14167944), (12, 11806620), (14, 10119960), (15, 9445296), (16, 8854965), (18, 7871080), (20, 7083972), (21, 6746640), (24, 5903310), (28, 5059980), (30, 4722648), (35, 4047984), (36, 3935540), (40, 3541986), (42, 3373320), (45, 3148432), (48, 2951655), (56, 2529990), (60, 2361324), (63, 2248880), (70, 2023992), (72, 1967770), (80, 1770993), (84, 1686660), (90, 1574216), (105, 1349328), (112, 1264995), (120, 1180662), (126, 1124440), (140, 1011996), (144, 983885), (168, 843330), (180, 787108), (210, 674664), (240, 590331), (252, 562220), (280, 505998), (315, 449776), (336, 421665), (360, 393554), (420, 337332), (504, 281110), (560, 252999), (630, 224888), (720, 196777), (840, 168666), (1008, 140555), (1260, 112444), (1680, 84333), (2520, 56222), (5040, 28111)]