1142460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 3787056

約数和(自身を除く): 2644596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 577, 660, 990, 1154, 1731, 1980, 2308, 2885, 3462, 5193, 5770, 6347, 6924, 8655, 10386, 11540, 12694, 17310, 19041, 20772, 25388, 25965, 31735, 34620, 38082, 51930, 57123, 63470, 76164, 95205, 103860, 114246, 126940, 190410, 228492, 285615, 380820, 571230, 1142460]

約数ペア:

[(1, 1142460), (2, 571230), (3, 380820), (4, 285615), (5, 228492), (6, 190410), (9, 126940), (10, 114246), (11, 103860), (12, 95205), (15, 76164), (18, 63470), (20, 57123), (22, 51930), (30, 38082), (33, 34620), (36, 31735), (44, 25965), (45, 25388), (55, 20772), (60, 19041), (66, 17310), (90, 12694), (99, 11540), (110, 10386), (132, 8655), (165, 6924), (180, 6347), (198, 5770), (220, 5193), (330, 3462), (396, 2885), (495, 2308), (577, 1980), (660, 1731), (990, 1154)]