12873120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 43690752

約数和(自身を除く): 30817632

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2063, 2080, 3120, 4126, 6189, 6240, 8252, 10315, 12378, 16504, 20630, 24756, 26819, 30945, 33008, 41260, 49512, 53638, 61890, 66016, 80457, 82520, 99024, 107276, 123780, 134095, 160914, 165040, 198048, 214552, 247560, 268190, 321828, 330080, 402285, 429104, 495120, 536380, 643656, 804570, 858208, 990240, 1072760, 1287312, 1609140, 2145520, 2574624, 3218280, 4291040, 6436560, 12873120]

約数ペア:

[(1, 12873120), (2, 6436560), (3, 4291040), (4, 3218280), (5, 2574624), (6, 2145520), (8, 1609140), (10, 1287312), (12, 1072760), (13, 990240), (15, 858208), (16, 804570), (20, 643656), (24, 536380), (26, 495120), (30, 429104), (32, 402285), (39, 330080), (40, 321828), (48, 268190), (52, 247560), (60, 214552), (65, 198048), (78, 165040), (80, 160914), (96, 134095), (104, 123780), (120, 107276), (130, 99024), (156, 82520), (160, 80457), (195, 66016), (208, 61890), (240, 53638), (260, 49512), (312, 41260), (390, 33008), (416, 30945), (480, 26819), (520, 24756), (624, 20630), (780, 16504), (1040, 12378), (1248, 10315), (1560, 8252), (2063, 6240), (2080, 6189), (3120, 4126)]