162709920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 216

約数和(自身を含む): 587881476

約数和(自身を除く): 425171556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 313, 342, 360, 361, 380, 456, 480, 570, 608, 626, 684, 720, 722, 760, 855, 912, 939, 1083, 1140, 1252, 1368, 1440, 1444, 1520, 1565, 1710, 1805, 1824, 1878, 2166, 2280, 2504, 2736, 2817, 2888, 3040, 3130, 3249, 3420, 3610, 3756, 4332, 4560, 4695, 5008, 5415, 5472, 5634, 5776, 5947, 6260, 6498, 6840, 7220, 7512, 8664, 9120, 9390, 10016, 10830, 11268, 11552, 11894, 12520, 12996, 13680, 14085, 14440, 15024, 16245, 17328, 17841, 18780, 21660, 22536, 23788, 25040, 25992, 27360, 28170, 28880, 29735, 30048, 32490, 34656, 35682, 37560, 43320, 45072, 47576, 50080, 51984, 53523, 56340, 57760, 59470, 64980, 71364, 75120, 86640, 89205, 90144, 95152, 103968, 107046, 112680, 112993, 118940, 129960, 142728, 150240, 173280, 178410, 190304, 214092, 225360, 225986, 237880, 259920, 267615, 285456, 338979, 356820, 428184, 450720, 451972, 475760, 519840, 535230, 564965, 570912, 677958, 713640, 856368, 903944, 951520, 1016937, 1070460, 1129930, 1355916, 1427280, 1694895, 1712736, 1807888, 2033874, 2140920, 2259860, 2711832, 2854560, 3389790, 3615776, 4067748, 4281840, 4519720, 5084685, 5423664, 6779580, 8135496, 8563680, 9039440, 10169370, 10847328, 13559160, 16270992, 18078880, 20338740, 27118320, 32541984, 40677480, 54236640, 81354960, 162709920]

約数ペア:

[(1, 162709920), (2, 81354960), (3, 54236640), (4, 40677480), (5, 32541984), (6, 27118320), (8, 20338740), (9, 18078880), (10, 16270992), (12, 13559160), (15, 10847328), (16, 10169370), (18, 9039440), (19, 8563680), (20, 8135496), (24, 6779580), (30, 5423664), (32, 5084685), (36, 4519720), (38, 4281840), (40, 4067748), (45, 3615776), (48, 3389790), (57, 2854560), (60, 2711832), (72, 2259860), (76, 2140920), (80, 2033874), (90, 1807888), (95, 1712736), (96, 1694895), (114, 1427280), (120, 1355916), (144, 1129930), (152, 1070460), (160, 1016937), (171, 951520), (180, 903944), (190, 856368), (228, 713640), (240, 677958), (285, 570912), (288, 564965), (304, 535230), (313, 519840), (342, 475760), (360, 451972), (361, 450720), (380, 428184), (456, 356820), (480, 338979), (570, 285456), (608, 267615), (626, 259920), (684, 237880), (720, 225986), (722, 225360), (760, 214092), (855, 190304), (912, 178410), (939, 173280), (1083, 150240), (1140, 142728), (1252, 129960), (1368, 118940), (1440, 112993), (1444, 112680), (1520, 107046), (1565, 103968), (1710, 95152), (1805, 90144), (1824, 89205), (1878, 86640), (2166, 75120), (2280, 71364), (2504, 64980), (2736, 59470), (2817, 57760), (2888, 56340), (3040, 53523), (3130, 51984), (3249, 50080), (3420, 47576), (3610, 45072), (3756, 43320), (4332, 37560), (4560, 35682), (4695, 34656), (5008, 32490), (5415, 30048), (5472, 29735), (5634, 28880), (5776, 28170), (5947, 27360), (6260, 25992), (6498, 25040), (6840, 23788), (7220, 22536), (7512, 21660), (8664, 18780), (9120, 17841), (9390, 17328), (10016, 16245), (10830, 15024), (11268, 14440), (11552, 14085), (11894, 13680), (12520, 12996)]