520046160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{29683}}^1$

素因数の和:29772

約数の個数: 80

約数和(自身を含む): 1634282304

約数和(自身を除く): 1114236144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 29683, 59366, 89049, 118732, 148415, 178098, 237464, 296830, 356196, 445245, 474928, 593660, 712392, 890490, 1187320, 1424784, 1780980, 2166859, 2374640, 3561960, 4333718, 6500577, 7123920, 8667436, 10834295, 13001154, 17334872, 21668590, 26002308, 32502885, 34669744, 43337180, 52004616, 65005770, 86674360, 104009232, 130011540, 173348720, 260023080, 520046160]

約数ペア:

[(1, 520046160), (2, 260023080), (3, 173348720), (4, 130011540), (5, 104009232), (6, 86674360), (8, 65005770), (10, 52004616), (12, 43337180), (15, 34669744), (16, 32502885), (20, 26002308), (24, 21668590), (30, 17334872), (40, 13001154), (48, 10834295), (60, 8667436), (73, 7123920), (80, 6500577), (120, 4333718), (146, 3561960), (219, 2374640), (240, 2166859), (292, 1780980), (365, 1424784), (438, 1187320), (584, 890490), (730, 712392), (876, 593660), (1095, 474928), (1168, 445245), (1460, 356196), (1752, 296830), (2190, 237464), (2920, 178098), (3504, 148415), (4380, 118732), (5840, 89049), (8760, 59366), (17520, 29683)]