48385080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 163814400

約数和(自身を除く): 115429320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 631, 639, 710, 852, 1065, 1080, 1262, 1278, 1420, 1704, 1893, 1917, 2130, 2524, 2556, 2840, 3155, 3195, 3786, 3834, 4260, 5048, 5112, 5679, 6310, 6390, 7572, 7668, 8520, 9465, 9585, 11358, 12620, 12780, 15144, 15336, 17037, 18930, 19170, 22716, 25240, 25560, 28395, 34074, 37860, 38340, 44801, 45432, 56790, 68148, 75720, 76680, 85185, 89602, 113580, 134403, 136296, 170370, 179204, 224005, 227160, 268806, 340740, 358408, 403209, 448010, 537612, 672015, 681480, 806418, 896020, 1075224, 1209627, 1344030, 1612836, 1792040, 2016045, 2419254, 2688060, 3225672, 4032090, 4838508, 5376120, 6048135, 8064180, 9677016, 12096270, 16128360, 24192540, 48385080]

約数ペア:

[(1, 48385080), (2, 24192540), (3, 16128360), (4, 12096270), (5, 9677016), (6, 8064180), (8, 6048135), (9, 5376120), (10, 4838508), (12, 4032090), (15, 3225672), (18, 2688060), (20, 2419254), (24, 2016045), (27, 1792040), (30, 1612836), (36, 1344030), (40, 1209627), (45, 1075224), (54, 896020), (60, 806418), (71, 681480), (72, 672015), (90, 537612), (108, 448010), (120, 403209), (135, 358408), (142, 340740), (180, 268806), (213, 227160), (216, 224005), (270, 179204), (284, 170370), (355, 136296), (360, 134403), (426, 113580), (540, 89602), (568, 85185), (631, 76680), (639, 75720), (710, 68148), (852, 56790), (1065, 45432), (1080, 44801), (1262, 38340), (1278, 37860), (1420, 34074), (1704, 28395), (1893, 25560), (1917, 25240), (2130, 22716), (2524, 19170), (2556, 18930), (2840, 17037), (3155, 15336), (3195, 15144), (3786, 12780), (3834, 12620), (4260, 11358), (5048, 9585), (5112, 9465), (5679, 8520), (6310, 7668), (6390, 7572)]