56817360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 206129664

約数和(自身を除く): 149312304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 73, 80, 90, 92, 94, 115, 120, 138, 141, 144, 146, 180, 184, 188, 207, 219, 230, 235, 240, 276, 282, 292, 345, 360, 365, 368, 376, 414, 423, 438, 460, 470, 552, 564, 584, 657, 690, 705, 720, 730, 752, 828, 846, 876, 920, 940, 1035, 1081, 1095, 1104, 1128, 1168, 1314, 1380, 1410, 1460, 1656, 1679, 1692, 1752, 1840, 1880, 2070, 2115, 2162, 2190, 2256, 2628, 2760, 2820, 2920, 3243, 3285, 3312, 3358, 3384, 3431, 3504, 3760, 4140, 4230, 4324, 4380, 5037, 5256, 5405, 5520, 5640, 5840, 6486, 6570, 6716, 6768, 6862, 8280, 8395, 8460, 8648, 8760, 9729, 10074, 10293, 10512, 10810, 11280, 12972, 13140, 13432, 13724, 15111, 16215, 16560, 16790, 16920, 17155, 17296, 17520, 19458, 20148, 20586, 21620, 25185, 25944, 26280, 26864, 27448, 30222, 30879, 32430, 33580, 33840, 34310, 38916, 40296, 41172, 43240, 48645, 50370, 51465, 51888, 52560, 54896, 60444, 61758, 64860, 67160, 68620, 75555, 77832, 78913, 80592, 82344, 86480, 97290, 100740, 102930, 120888, 123516, 129720, 134320, 137240, 151110, 154395, 155664, 157826, 164688, 194580, 201480, 205860, 236739, 241776, 247032, 259440, 274480, 302220, 308790, 315652, 389160, 394565, 402960, 411720, 473478, 494064, 604440, 617580, 631304, 710217, 778320, 789130, 823440, 946956, 1183695, 1208880, 1235160, 1262608, 1420434, 1578260, 1893912, 2367390, 2470320, 2840868, 3156520, 3551085, 3787824, 4734780, 5681736, 6313040, 7102170, 9469560, 11363472, 14204340, 18939120, 28408680, 56817360]

約数ペア:

[(1, 56817360), (2, 28408680), (3, 18939120), (4, 14204340), (5, 11363472), (6, 9469560), (8, 7102170), (9, 6313040), (10, 5681736), (12, 4734780), (15, 3787824), (16, 3551085), (18, 3156520), (20, 2840868), (23, 2470320), (24, 2367390), (30, 1893912), (36, 1578260), (40, 1420434), (45, 1262608), (46, 1235160), (47, 1208880), (48, 1183695), (60, 946956), (69, 823440), (72, 789130), (73, 778320), (80, 710217), (90, 631304), (92, 617580), (94, 604440), (115, 494064), (120, 473478), (138, 411720), (141, 402960), (144, 394565), (146, 389160), (180, 315652), (184, 308790), (188, 302220), (207, 274480), (219, 259440), (230, 247032), (235, 241776), (240, 236739), (276, 205860), (282, 201480), (292, 194580), (345, 164688), (360, 157826), (365, 155664), (368, 154395), (376, 151110), (414, 137240), (423, 134320), (438, 129720), (460, 123516), (470, 120888), (552, 102930), (564, 100740), (584, 97290), (657, 86480), (690, 82344), (705, 80592), (720, 78913), (730, 77832), (752, 75555), (828, 68620), (846, 67160), (876, 64860), (920, 61758), (940, 60444), (1035, 54896), (1081, 52560), (1095, 51888), (1104, 51465), (1128, 50370), (1168, 48645), (1314, 43240), (1380, 41172), (1410, 40296), (1460, 38916), (1656, 34310), (1679, 33840), (1692, 33580), (1752, 32430), (1840, 30879), (1880, 30222), (2070, 27448), (2115, 26864), (2162, 26280), (2190, 25944), (2256, 25185), (2628, 21620), (2760, 20586), (2820, 20148), (2920, 19458), (3243, 17520), (3285, 17296), (3312, 17155), (3358, 16920), (3384, 16790), (3431, 16560), (3504, 16215), (3760, 15111), (4140, 13724), (4230, 13432), (4324, 13140), (4380, 12972), (5037, 11280), (5256, 10810), (5405, 10512), (5520, 10293), (5640, 10074), (5840, 9729), (6486, 8760), (6570, 8648), (6716, 8460), (6768, 8395), (6862, 8280)]