172610880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13864

約数の個数: 112

約数和(自身を含む): 590239104

約数和(自身を除く): 417628224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 138310, 165972, 179803, 207465, 221296, 276620, 331944, 359606, 414930, 442592, 539409, 553240, 663888, 719212, 829860, 885184, 899015, 1078818, 1106480, 1327776, 1438424, 1659720, 1798030, 2157636, 2212960, 2655552, 2697045, 2876848, 3319440, 3596060, 4315272, 4425920, 5394090, 5753696, 6638880, 7192120, 8630544, 10788180, 11507392, 13277760, 14384240, 17261088, 21576360, 28768480, 34522176, 43152720, 57536960, 86305440, 172610880]

約数ペア:

[(1, 172610880), (2, 86305440), (3, 57536960), (4, 43152720), (5, 34522176), (6, 28768480), (8, 21576360), (10, 17261088), (12, 14384240), (13, 13277760), (15, 11507392), (16, 10788180), (20, 8630544), (24, 7192120), (26, 6638880), (30, 5753696), (32, 5394090), (39, 4425920), (40, 4315272), (48, 3596060), (52, 3319440), (60, 2876848), (64, 2697045), (65, 2655552), (78, 2212960), (80, 2157636), (96, 1798030), (104, 1659720), (120, 1438424), (130, 1327776), (156, 1106480), (160, 1078818), (192, 899015), (195, 885184), (208, 829860), (240, 719212), (260, 663888), (312, 553240), (320, 539409), (390, 442592), (416, 414930), (480, 359606), (520, 331944), (624, 276620), (780, 221296), (832, 207465), (960, 179803), (1040, 165972), (1248, 138310), (1560, 110648), (2080, 82986), (2496, 69155), (3120, 55324), (4160, 41493), (6240, 27662), (12480, 13831)]