48171240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 179020800

約数和(自身を除く): 130849560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 73, 78, 90, 94, 104, 108, 117, 120, 130, 135, 141, 146, 156, 180, 188, 195, 216, 219, 234, 235, 260, 270, 282, 292, 312, 351, 360, 365, 376, 390, 423, 438, 468, 470, 520, 540, 564, 584, 585, 611, 657, 702, 705, 730, 780, 846, 876, 936, 940, 949, 1080, 1095, 1128, 1170, 1222, 1269, 1314, 1404, 1410, 1460, 1560, 1692, 1752, 1755, 1833, 1880, 1898, 1971, 2115, 2190, 2340, 2444, 2538, 2628, 2808, 2820, 2847, 2920, 3055, 3285, 3384, 3431, 3510, 3666, 3796, 3942, 4230, 4380, 4680, 4745, 4888, 5076, 5256, 5499, 5640, 5694, 6110, 6345, 6570, 6862, 7020, 7332, 7592, 7884, 8460, 8541, 8760, 9165, 9490, 9855, 10152, 10293, 10998, 11388, 12220, 12690, 13140, 13724, 14040, 14235, 14664, 15768, 16497, 16920, 17082, 17155, 18330, 18980, 19710, 20586, 21996, 22776, 24440, 25380, 25623, 26280, 27448, 27495, 28470, 30879, 32994, 34164, 34310, 36660, 37960, 39420, 41172, 42705, 43992, 44603, 50760, 51246, 51465, 54990, 56940, 61758, 65988, 68328, 68620, 73320, 78840, 82344, 82485, 85410, 89206, 92637, 102492, 102930, 109980, 113880, 123516, 128115, 131976, 133809, 137240, 154395, 164970, 170820, 178412, 185274, 204984, 205860, 219960, 223015, 247032, 256230, 267618, 308790, 329940, 341640, 356824, 370548, 401427, 411720, 446030, 463185, 512460, 535236, 617580, 659880, 669045, 741096, 802854, 892060, 926370, 1024920, 1070472, 1204281, 1235160, 1338090, 1605708, 1784120, 1852740, 2007135, 2408562, 2676180, 3211416, 3705480, 4014270, 4817124, 5352360, 6021405, 8028540, 9634248, 12042810, 16057080, 24085620, 48171240]

約数ペア:

[(1, 48171240), (2, 24085620), (3, 16057080), (4, 12042810), (5, 9634248), (6, 8028540), (8, 6021405), (9, 5352360), (10, 4817124), (12, 4014270), (13, 3705480), (15, 3211416), (18, 2676180), (20, 2408562), (24, 2007135), (26, 1852740), (27, 1784120), (30, 1605708), (36, 1338090), (39, 1235160), (40, 1204281), (45, 1070472), (47, 1024920), (52, 926370), (54, 892060), (60, 802854), (65, 741096), (72, 669045), (73, 659880), (78, 617580), (90, 535236), (94, 512460), (104, 463185), (108, 446030), (117, 411720), (120, 401427), (130, 370548), (135, 356824), (141, 341640), (146, 329940), (156, 308790), (180, 267618), (188, 256230), (195, 247032), (216, 223015), (219, 219960), (234, 205860), (235, 204984), (260, 185274), (270, 178412), (282, 170820), (292, 164970), (312, 154395), (351, 137240), (360, 133809), (365, 131976), (376, 128115), (390, 123516), (423, 113880), (438, 109980), (468, 102930), (470, 102492), (520, 92637), (540, 89206), (564, 85410), (584, 82485), (585, 82344), (611, 78840), (657, 73320), (702, 68620), (705, 68328), (730, 65988), (780, 61758), (846, 56940), (876, 54990), (936, 51465), (940, 51246), (949, 50760), (1080, 44603), (1095, 43992), (1128, 42705), (1170, 41172), (1222, 39420), (1269, 37960), (1314, 36660), (1404, 34310), (1410, 34164), (1460, 32994), (1560, 30879), (1692, 28470), (1752, 27495), (1755, 27448), (1833, 26280), (1880, 25623), (1898, 25380), (1971, 24440), (2115, 22776), (2190, 21996), (2340, 20586), (2444, 19710), (2538, 18980), (2628, 18330), (2808, 17155), (2820, 17082), (2847, 16920), (2920, 16497), (3055, 15768), (3285, 14664), (3384, 14235), (3431, 14040), (3510, 13724), (3666, 13140), (3796, 12690), (3942, 12220), (4230, 11388), (4380, 10998), (4680, 10293), (4745, 10152), (4888, 9855), (5076, 9490), (5256, 9165), (5499, 8760), (5640, 8541), (5694, 8460), (6110, 7884), (6345, 7592), (6570, 7332), (6862, 7020)]