120615560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6269}}^1$

素因数の和:6330

約数の個数: 64

約数和(自身を含む): 300207600

約数和(自身を除く): 179592040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 6269, 9620, 12538, 19240, 25076, 31345, 50152, 62690, 81497, 125380, 162994, 231953, 250760, 325988, 407485, 463906, 651976, 814970, 927812, 1159765, 1629940, 1855624, 2319530, 3015389, 3259880, 4639060, 6030778, 9278120, 12061556, 15076945, 24123112, 30153890, 60307780, 120615560]

約数ペア:

[(1, 120615560), (2, 60307780), (4, 30153890), (5, 24123112), (8, 15076945), (10, 12061556), (13, 9278120), (20, 6030778), (26, 4639060), (37, 3259880), (40, 3015389), (52, 2319530), (65, 1855624), (74, 1629940), (104, 1159765), (130, 927812), (148, 814970), (185, 651976), (260, 463906), (296, 407485), (370, 325988), (481, 250760), (520, 231953), (740, 162994), (962, 125380), (1480, 81497), (1924, 62690), (2405, 50152), (3848, 31345), (4810, 25076), (6269, 19240), (9620, 12538)]