91151640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8731}}^1$

素因数の和:8777

約数の個数: 96

約数和(自身を含む): 306493200

約数和(自身を除く): 215341560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 8731, 10440, 17462, 26193, 34924, 43655, 52386, 69848, 78579, 87310, 104772, 130965, 157158, 174620, 209544, 253199, 261930, 314316, 349240, 392895, 506398, 523860, 628632, 759597, 785790, 1012796, 1047720, 1265995, 1519194, 1571580, 2025592, 2278791, 2531990, 3038388, 3143160, 3797985, 4557582, 5063980, 6076776, 7595970, 9115164, 10127960, 11393955, 15191940, 18230328, 22787910, 30383880, 45575820, 91151640]

約数ペア:

[(1, 91151640), (2, 45575820), (3, 30383880), (4, 22787910), (5, 18230328), (6, 15191940), (8, 11393955), (9, 10127960), (10, 9115164), (12, 7595970), (15, 6076776), (18, 5063980), (20, 4557582), (24, 3797985), (29, 3143160), (30, 3038388), (36, 2531990), (40, 2278791), (45, 2025592), (58, 1571580), (60, 1519194), (72, 1265995), (87, 1047720), (90, 1012796), (116, 785790), (120, 759597), (145, 628632), (174, 523860), (180, 506398), (232, 392895), (261, 349240), (290, 314316), (348, 261930), (360, 253199), (435, 209544), (522, 174620), (580, 157158), (696, 130965), (870, 104772), (1044, 87310), (1160, 78579), (1305, 69848), (1740, 52386), (2088, 43655), (2610, 34924), (3480, 26193), (5220, 17462), (8731, 10440)]