72759720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5011}}^1$

素因数の和:5047

約数の個数: 96

約数和(自身を含む): 239974560

約数和(自身を除く): 167214840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 5011, 7260, 10022, 14520, 15033, 20044, 25055, 30066, 40088, 50110, 55121, 60132, 75165, 100220, 110242, 120264, 150330, 165363, 200440, 220484, 275605, 300660, 330726, 440968, 551210, 601320, 606331, 661452, 826815, 1102420, 1212662, 1322904, 1653630, 1818993, 2204840, 2425324, 3031655, 3307260, 3637986, 4850648, 6063310, 6614520, 7275972, 9094965, 12126620, 14551944, 18189930, 24253240, 36379860, 72759720]

約数ペア:

[(1, 72759720), (2, 36379860), (3, 24253240), (4, 18189930), (5, 14551944), (6, 12126620), (8, 9094965), (10, 7275972), (11, 6614520), (12, 6063310), (15, 4850648), (20, 3637986), (22, 3307260), (24, 3031655), (30, 2425324), (33, 2204840), (40, 1818993), (44, 1653630), (55, 1322904), (60, 1212662), (66, 1102420), (88, 826815), (110, 661452), (120, 606331), (121, 601320), (132, 551210), (165, 440968), (220, 330726), (242, 300660), (264, 275605), (330, 220484), (363, 200440), (440, 165363), (484, 150330), (605, 120264), (660, 110242), (726, 100220), (968, 75165), (1210, 60132), (1320, 55121), (1452, 50110), (1815, 40088), (2420, 30066), (2904, 25055), (3630, 20044), (4840, 15033), (5011, 14520), (7260, 10022)]