97911720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{90659}}^1$

素因数の和:90679

約数の個数: 64

約数和(自身を含む): 326376000

約数和(自身を除く): 228464280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 90659, 181318, 271977, 362636, 453295, 543954, 725272, 815931, 906590, 1087908, 1359885, 1631862, 1813180, 2175816, 2447793, 2719770, 3263724, 3626360, 4079655, 4895586, 5439540, 6527448, 8159310, 9791172, 10879080, 12238965, 16318620, 19582344, 24477930, 32637240, 48955860, 97911720]

約数ペア:

[(1, 97911720), (2, 48955860), (3, 32637240), (4, 24477930), (5, 19582344), (6, 16318620), (8, 12238965), (9, 10879080), (10, 9791172), (12, 8159310), (15, 6527448), (18, 5439540), (20, 4895586), (24, 4079655), (27, 3626360), (30, 3263724), (36, 2719770), (40, 2447793), (45, 2175816), (54, 1813180), (60, 1631862), (72, 1359885), (90, 1087908), (108, 906590), (120, 815931), (135, 725272), (180, 543954), (216, 453295), (270, 362636), (360, 271977), (540, 181318), (1080, 90659)]