48849840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 187675488

約数和(自身を除く): 138825648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 307, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 614, 624, 663, 680, 720, 765, 780, 816, 884, 921, 936, 1020, 1040, 1105, 1170, 1224, 1228, 1326, 1360, 1530, 1535, 1560, 1768, 1842, 1872, 1989, 2040, 2210, 2340, 2448, 2456, 2652, 2763, 3060, 3070, 3120, 3315, 3536, 3684, 3978, 3991, 4080, 4420, 4605, 4680, 4912, 5219, 5304, 5526, 6120, 6140, 6630, 7368, 7956, 7982, 8840, 9210, 9360, 9945, 10438, 10608, 11052, 11973, 12240, 12280, 13260, 13815, 14736, 15657, 15912, 15964, 17680, 18420, 19890, 19955, 20876, 22104, 23946, 24560, 26095, 26520, 27630, 31314, 31824, 31928, 35919, 36840, 39780, 39910, 41752, 44208, 46971, 47892, 52190, 53040, 55260, 59865, 62628, 63856, 67847, 71838, 73680, 78285, 79560, 79820, 83504, 93942, 95784, 104380, 110520, 119730, 125256, 135694, 143676, 156570, 159120, 159640, 179595, 187884, 191568, 203541, 208760, 221040, 234855, 239460, 250512, 271388, 287352, 313140, 319280, 339235, 359190, 375768, 407082, 417520, 469710, 478920, 542776, 574704, 610623, 626280, 678470, 718380, 751536, 814164, 939420, 957840, 1017705, 1085552, 1221246, 1252560, 1356940, 1436760, 1628328, 1878840, 2035410, 2442492, 2713880, 2873520, 3053115, 3256656, 3757680, 4070820, 4884984, 5427760, 6106230, 8141640, 9769968, 12212460, 16283280, 24424920, 48849840]

約数ペア:

[(1, 48849840), (2, 24424920), (3, 16283280), (4, 12212460), (5, 9769968), (6, 8141640), (8, 6106230), (9, 5427760), (10, 4884984), (12, 4070820), (13, 3757680), (15, 3256656), (16, 3053115), (17, 2873520), (18, 2713880), (20, 2442492), (24, 2035410), (26, 1878840), (30, 1628328), (34, 1436760), (36, 1356940), (39, 1252560), (40, 1221246), (45, 1085552), (48, 1017705), (51, 957840), (52, 939420), (60, 814164), (65, 751536), (68, 718380), (72, 678470), (78, 626280), (80, 610623), (85, 574704), (90, 542776), (102, 478920), (104, 469710), (117, 417520), (120, 407082), (130, 375768), (136, 359190), (144, 339235), (153, 319280), (156, 313140), (170, 287352), (180, 271388), (195, 250512), (204, 239460), (208, 234855), (221, 221040), (234, 208760), (240, 203541), (255, 191568), (260, 187884), (272, 179595), (306, 159640), (307, 159120), (312, 156570), (340, 143676), (360, 135694), (390, 125256), (408, 119730), (442, 110520), (468, 104380), (510, 95784), (520, 93942), (585, 83504), (612, 79820), (614, 79560), (624, 78285), (663, 73680), (680, 71838), (720, 67847), (765, 63856), (780, 62628), (816, 59865), (884, 55260), (921, 53040), (936, 52190), (1020, 47892), (1040, 46971), (1105, 44208), (1170, 41752), (1224, 39910), (1228, 39780), (1326, 36840), (1360, 35919), (1530, 31928), (1535, 31824), (1560, 31314), (1768, 27630), (1842, 26520), (1872, 26095), (1989, 24560), (2040, 23946), (2210, 22104), (2340, 20876), (2448, 19955), (2456, 19890), (2652, 18420), (2763, 17680), (3060, 15964), (3070, 15912), (3120, 15657), (3315, 14736), (3536, 13815), (3684, 13260), (3978, 12280), (3991, 12240), (4080, 11973), (4420, 11052), (4605, 10608), (4680, 10438), (4912, 9945), (5219, 9360), (5304, 9210), (5526, 8840), (6120, 7982), (6140, 7956), (6630, 7368)]