109166720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13121}}^1$

素因数の和:13153

約数の個数: 64

約数和(自身を含む): 281073240

約数和(自身を除く): 171906520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 13121, 26242, 52484, 65605, 104968, 131210, 170573, 209936, 262420, 341146, 419872, 524840, 682292, 839744, 852865, 1049680, 1364584, 1679488, 1705730, 2099360, 2729168, 3411460, 4198720, 5458336, 6822920, 8397440, 10916672, 13645840, 21833344, 27291680, 54583360, 109166720]

約数ペア:

[(1, 109166720), (2, 54583360), (4, 27291680), (5, 21833344), (8, 13645840), (10, 10916672), (13, 8397440), (16, 6822920), (20, 5458336), (26, 4198720), (32, 3411460), (40, 2729168), (52, 2099360), (64, 1705730), (65, 1679488), (80, 1364584), (104, 1049680), (128, 852865), (130, 839744), (160, 682292), (208, 524840), (260, 419872), (320, 341146), (416, 262420), (520, 209936), (640, 170573), (832, 131210), (1040, 104968), (1664, 65605), (2080, 52484), (4160, 26242), (8320, 13121)]