166195920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 581837760

約数和(自身を除く): 415641840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 97, 110, 118, 120, 121, 132, 165, 176, 177, 194, 220, 236, 240, 242, 264, 291, 295, 330, 354, 363, 388, 440, 472, 484, 485, 528, 582, 590, 605, 649, 660, 708, 726, 776, 880, 885, 944, 968, 970, 1067, 1164, 1180, 1210, 1298, 1320, 1416, 1452, 1455, 1552, 1770, 1815, 1936, 1940, 1947, 2134, 2328, 2360, 2420, 2596, 2640, 2832, 2904, 2910, 3201, 3245, 3540, 3630, 3880, 3894, 4268, 4656, 4720, 4840, 5192, 5335, 5723, 5808, 5820, 6402, 6490, 7080, 7139, 7260, 7760, 7788, 8536, 9680, 9735, 10384, 10670, 11446, 11640, 11737, 12804, 12980, 14160, 14278, 14520, 15576, 16005, 17072, 17169, 19470, 21340, 21417, 22892, 23280, 23474, 25608, 25960, 28556, 28615, 29040, 31152, 32010, 34338, 35211, 35695, 38940, 42680, 42834, 45784, 46948, 51216, 51920, 57112, 57230, 58685, 62953, 64020, 68676, 70422, 71390, 77880, 85360, 85668, 85845, 91568, 93896, 107085, 114224, 114460, 117370, 125906, 128040, 137352, 140844, 142780, 155760, 171336, 171690, 176055, 187792, 188859, 214170, 228920, 234740, 251812, 256080, 274704, 281688, 285560, 314765, 342672, 343380, 352110, 377718, 428340, 457840, 469480, 503624, 563376, 571120, 629530, 686760, 692483, 704220, 755436, 856680, 938960, 944295, 1007248, 1259060, 1373520, 1384966, 1408440, 1510872, 1713360, 1888590, 2077449, 2518120, 2769932, 2816880, 3021744, 3462415, 3777180, 4154898, 5036240, 5539864, 6924830, 7554360, 8309796, 10387245, 11079728, 13849660, 15108720, 16619592, 20774490, 27699320, 33239184, 41548980, 55398640, 83097960, 166195920]

約数ペア:

[(1, 166195920), (2, 83097960), (3, 55398640), (4, 41548980), (5, 33239184), (6, 27699320), (8, 20774490), (10, 16619592), (11, 15108720), (12, 13849660), (15, 11079728), (16, 10387245), (20, 8309796), (22, 7554360), (24, 6924830), (30, 5539864), (33, 5036240), (40, 4154898), (44, 3777180), (48, 3462415), (55, 3021744), (59, 2816880), (60, 2769932), (66, 2518120), (80, 2077449), (88, 1888590), (97, 1713360), (110, 1510872), (118, 1408440), (120, 1384966), (121, 1373520), (132, 1259060), (165, 1007248), (176, 944295), (177, 938960), (194, 856680), (220, 755436), (236, 704220), (240, 692483), (242, 686760), (264, 629530), (291, 571120), (295, 563376), (330, 503624), (354, 469480), (363, 457840), (388, 428340), (440, 377718), (472, 352110), (484, 343380), (485, 342672), (528, 314765), (582, 285560), (590, 281688), (605, 274704), (649, 256080), (660, 251812), (708, 234740), (726, 228920), (776, 214170), (880, 188859), (885, 187792), (944, 176055), (968, 171690), (970, 171336), (1067, 155760), (1164, 142780), (1180, 140844), (1210, 137352), (1298, 128040), (1320, 125906), (1416, 117370), (1452, 114460), (1455, 114224), (1552, 107085), (1770, 93896), (1815, 91568), (1936, 85845), (1940, 85668), (1947, 85360), (2134, 77880), (2328, 71390), (2360, 70422), (2420, 68676), (2596, 64020), (2640, 62953), (2832, 58685), (2904, 57230), (2910, 57112), (3201, 51920), (3245, 51216), (3540, 46948), (3630, 45784), (3880, 42834), (3894, 42680), (4268, 38940), (4656, 35695), (4720, 35211), (4840, 34338), (5192, 32010), (5335, 31152), (5723, 29040), (5808, 28615), (5820, 28556), (6402, 25960), (6490, 25608), (7080, 23474), (7139, 23280), (7260, 22892), (7760, 21417), (7788, 21340), (8536, 19470), (9680, 17169), (9735, 17072), (10384, 16005), (10670, 15576), (11446, 14520), (11640, 14278), (11737, 14160), (12804, 12980)]