160743960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 582472800

約数和(自身を除く): 421728840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 107, 108, 117, 120, 130, 135, 156, 180, 195, 214, 216, 234, 260, 270, 312, 321, 351, 360, 390, 428, 468, 520, 535, 540, 585, 642, 702, 780, 856, 936, 963, 1070, 1080, 1170, 1284, 1391, 1404, 1560, 1605, 1755, 1926, 2140, 2340, 2568, 2782, 2808, 2889, 3210, 3510, 3852, 4173, 4280, 4680, 4815, 5564, 5778, 6420, 6955, 7020, 7704, 8346, 9630, 11128, 11449, 11556, 12519, 12840, 13910, 14040, 14445, 16692, 19260, 20865, 22898, 23112, 25038, 27820, 28890, 33384, 34347, 37557, 38520, 41730, 45796, 50076, 55640, 57245, 57780, 62595, 68694, 75114, 83460, 91592, 100152, 103041, 114490, 115560, 125190, 137388, 148837, 150228, 166920, 171735, 187785, 206082, 228980, 250380, 274776, 297674, 300456, 309123, 343470, 375570, 412164, 446511, 457960, 500760, 515205, 595348, 618246, 686940, 744185, 751140, 824328, 893022, 1030410, 1190696, 1236492, 1339533, 1373880, 1488370, 1502280, 1545615, 1786044, 2060820, 2232555, 2472984, 2679066, 2976740, 3091230, 3572088, 4018599, 4121640, 4465110, 5358132, 5953480, 6182460, 6697665, 8037198, 8930220, 10716264, 12364920, 13395330, 16074396, 17860440, 20092995, 26790660, 32148792, 40185990, 53581320, 80371980, 160743960]

約数ペア:

[(1, 160743960), (2, 80371980), (3, 53581320), (4, 40185990), (5, 32148792), (6, 26790660), (8, 20092995), (9, 17860440), (10, 16074396), (12, 13395330), (13, 12364920), (15, 10716264), (18, 8930220), (20, 8037198), (24, 6697665), (26, 6182460), (27, 5953480), (30, 5358132), (36, 4465110), (39, 4121640), (40, 4018599), (45, 3572088), (52, 3091230), (54, 2976740), (60, 2679066), (65, 2472984), (72, 2232555), (78, 2060820), (90, 1786044), (104, 1545615), (107, 1502280), (108, 1488370), (117, 1373880), (120, 1339533), (130, 1236492), (135, 1190696), (156, 1030410), (180, 893022), (195, 824328), (214, 751140), (216, 744185), (234, 686940), (260, 618246), (270, 595348), (312, 515205), (321, 500760), (351, 457960), (360, 446511), (390, 412164), (428, 375570), (468, 343470), (520, 309123), (535, 300456), (540, 297674), (585, 274776), (642, 250380), (702, 228980), (780, 206082), (856, 187785), (936, 171735), (963, 166920), (1070, 150228), (1080, 148837), (1170, 137388), (1284, 125190), (1391, 115560), (1404, 114490), (1560, 103041), (1605, 100152), (1755, 91592), (1926, 83460), (2140, 75114), (2340, 68694), (2568, 62595), (2782, 57780), (2808, 57245), (2889, 55640), (3210, 50076), (3510, 45796), (3852, 41730), (4173, 38520), (4280, 37557), (4680, 34347), (4815, 33384), (5564, 28890), (5778, 27820), (6420, 25038), (6955, 23112), (7020, 22898), (7704, 20865), (8346, 19260), (9630, 16692), (11128, 14445), (11449, 14040), (11556, 13910), (12519, 12840)]