105645440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7219

約数の個数: 64

約数和(自身を含む): 263576160

約数和(自身を除く): 157930720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7177, 7360, 14354, 14720, 28708, 35885, 57416, 71770, 114832, 143540, 165071, 229664, 287080, 330142, 459328, 574160, 660284, 825355, 918656, 1148320, 1320568, 1650710, 2296640, 2641136, 3301420, 4593280, 5282272, 6602840, 10564544, 13205680, 21129088, 26411360, 52822720, 105645440]

約数ペア:

[(1, 105645440), (2, 52822720), (4, 26411360), (5, 21129088), (8, 13205680), (10, 10564544), (16, 6602840), (20, 5282272), (23, 4593280), (32, 3301420), (40, 2641136), (46, 2296640), (64, 1650710), (80, 1320568), (92, 1148320), (115, 918656), (128, 825355), (160, 660284), (184, 574160), (230, 459328), (320, 330142), (368, 287080), (460, 229664), (640, 165071), (736, 143540), (920, 114832), (1472, 71770), (1840, 57416), (2944, 35885), (3680, 28708), (7177, 14720), (7360, 14354)]