160212960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 585591552

約数和(自身を除く): 425378592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 97, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 194, 222, 240, 248, 279, 288, 291, 296, 310, 333, 360, 370, 372, 388, 444, 465, 480, 485, 496, 555, 558, 582, 592, 620, 666, 720, 740, 744, 776, 873, 888, 930, 970, 992, 1110, 1116, 1147, 1164, 1184, 1240, 1332, 1395, 1440, 1455, 1480, 1488, 1552, 1665, 1746, 1776, 1860, 1940, 2220, 2232, 2294, 2328, 2480, 2664, 2790, 2910, 2960, 2976, 3007, 3104, 3330, 3441, 3492, 3552, 3589, 3720, 3880, 4365, 4440, 4464, 4588, 4656, 4960, 5328, 5580, 5735, 5820, 5920, 6014, 6660, 6882, 6984, 7178, 7440, 7760, 8730, 8880, 8928, 9021, 9176, 9312, 10323, 10656, 10767, 11160, 11470, 11640, 12028, 13320, 13764, 13968, 14356, 14880, 15035, 15520, 17205, 17460, 17760, 17945, 18042, 18352, 20646, 21534, 22320, 22940, 23280, 24056, 26640, 27063, 27528, 27936, 28712, 30070, 32301, 34410, 34920, 35890, 36084, 36704, 41292, 43068, 44640, 45105, 45880, 46560, 48112, 51615, 53280, 53835, 54126, 55056, 57424, 60140, 64602, 68820, 69840, 71780, 72168, 82584, 86136, 90210, 91760, 96224, 103230, 107670, 108252, 110112, 111259, 114848, 120280, 129204, 135315, 137640, 139680, 143560, 144336, 161505, 165168, 172272, 180420, 183520, 206460, 215340, 216504, 222518, 240560, 258408, 270630, 275280, 287120, 288672, 323010, 330336, 333777, 344544, 360840, 412920, 430680, 433008, 445036, 481120, 516816, 541260, 550560, 556295, 574240, 646020, 667554, 721680, 825840, 861360, 866016, 890072, 1001331, 1033632, 1082520, 1112590, 1292040, 1335108, 1443360, 1651680, 1668885, 1722720, 1780144, 2002662, 2165040, 2225180, 2584080, 2670216, 3337770, 3560288, 4005324, 4330080, 4450360, 5006655, 5168160, 5340432, 6675540, 8010648, 8900720, 10013310, 10680864, 13351080, 16021296, 17801440, 20026620, 26702160, 32042592, 40053240, 53404320, 80106480, 160212960]

約数ペア:

[(1, 160212960), (2, 80106480), (3, 53404320), (4, 40053240), (5, 32042592), (6, 26702160), (8, 20026620), (9, 17801440), (10, 16021296), (12, 13351080), (15, 10680864), (16, 10013310), (18, 8900720), (20, 8010648), (24, 6675540), (30, 5340432), (31, 5168160), (32, 5006655), (36, 4450360), (37, 4330080), (40, 4005324), (45, 3560288), (48, 3337770), (60, 2670216), (62, 2584080), (72, 2225180), (74, 2165040), (80, 2002662), (90, 1780144), (93, 1722720), (96, 1668885), (97, 1651680), (111, 1443360), (120, 1335108), (124, 1292040), (144, 1112590), (148, 1082520), (155, 1033632), (160, 1001331), (180, 890072), (185, 866016), (186, 861360), (194, 825840), (222, 721680), (240, 667554), (248, 646020), (279, 574240), (288, 556295), (291, 550560), (296, 541260), (310, 516816), (333, 481120), (360, 445036), (370, 433008), (372, 430680), (388, 412920), (444, 360840), (465, 344544), (480, 333777), (485, 330336), (496, 323010), (555, 288672), (558, 287120), (582, 275280), (592, 270630), (620, 258408), (666, 240560), (720, 222518), (740, 216504), (744, 215340), (776, 206460), (873, 183520), (888, 180420), (930, 172272), (970, 165168), (992, 161505), (1110, 144336), (1116, 143560), (1147, 139680), (1164, 137640), (1184, 135315), (1240, 129204), (1332, 120280), (1395, 114848), (1440, 111259), (1455, 110112), (1480, 108252), (1488, 107670), (1552, 103230), (1665, 96224), (1746, 91760), (1776, 90210), (1860, 86136), (1940, 82584), (2220, 72168), (2232, 71780), (2294, 69840), (2328, 68820), (2480, 64602), (2664, 60140), (2790, 57424), (2910, 55056), (2960, 54126), (2976, 53835), (3007, 53280), (3104, 51615), (3330, 48112), (3441, 46560), (3492, 45880), (3552, 45105), (3589, 44640), (3720, 43068), (3880, 41292), (4365, 36704), (4440, 36084), (4464, 35890), (4588, 34920), (4656, 34410), (4960, 32301), (5328, 30070), (5580, 28712), (5735, 27936), (5820, 27528), (5920, 27063), (6014, 26640), (6660, 24056), (6882, 23280), (6984, 22940), (7178, 22320), (7440, 21534), (7760, 20646), (8730, 18352), (8880, 18042), (8928, 17945), (9021, 17760), (9176, 17460), (9312, 17205), (10323, 15520), (10656, 15035), (10767, 14880), (11160, 14356), (11470, 13968), (11640, 13764), (12028, 13320)]