200627760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20389}}^1$

素因数の和:20446

約数の個数: 80

約数和(自身を含む): 637146720

約数和(自身を除く): 436518960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 20389, 40778, 61167, 81556, 101945, 122334, 163112, 203890, 244668, 305835, 326224, 407780, 489336, 611670, 815560, 835949, 978672, 1223340, 1631120, 1671898, 2446680, 2507847, 3343796, 4179745, 4893360, 5015694, 6687592, 8359490, 10031388, 12539235, 13375184, 16718980, 20062776, 25078470, 33437960, 40125552, 50156940, 66875920, 100313880, 200627760]

約数ペア:

[(1, 200627760), (2, 100313880), (3, 66875920), (4, 50156940), (5, 40125552), (6, 33437960), (8, 25078470), (10, 20062776), (12, 16718980), (15, 13375184), (16, 12539235), (20, 10031388), (24, 8359490), (30, 6687592), (40, 5015694), (41, 4893360), (48, 4179745), (60, 3343796), (80, 2507847), (82, 2446680), (120, 1671898), (123, 1631120), (164, 1223340), (205, 978672), (240, 835949), (246, 815560), (328, 611670), (410, 489336), (492, 407780), (615, 326224), (656, 305835), (820, 244668), (984, 203890), (1230, 163112), (1640, 122334), (1968, 101945), (2460, 81556), (3280, 61167), (4920, 40778), (9840, 20389)]