161033751720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{27539}}^1$

素因数の和:28032

約数の個数: 192

約数和(自身を含む): 538748496000

約数和(自身を除く): 377714744280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 439, 444, 555, 666, 740, 878, 888, 1110, 1317, 1332, 1480, 1665, 1756, 2195, 2220, 2634, 2664, 3330, 3512, 3951, 4390, 4440, 5268, 6585, 6660, 7902, 8780, 10536, 13170, 13320, 15804, 16243, 17560, 19755, 26340, 27539, 31608, 32486, 39510, 48729, 52680, 55078, 64972, 79020, 81215, 82617, 97458, 110156, 129944, 137695, 146187, 158040, 162430, 165234, 194916, 220312, 243645, 247851, 275390, 292374, 324860, 330468, 389832, 413085, 487290, 495702, 550780, 584748, 649720, 660936, 730935, 826170, 974580, 991404, 1018943, 1101560, 1169496, 1239255, 1461870, 1652340, 1949160, 1982808, 2037886, 2478510, 2923740, 3056829, 3304680, 4075772, 4957020, 5094715, 5847480, 6113658, 8151544, 9170487, 9914040, 10189430, 12089621, 12227316, 15284145, 18340974, 20378860, 24179242, 24454632, 30568290, 36268863, 36681948, 40757720, 45852435, 48358484, 60448105, 61136580, 72537726, 73363896, 91704870, 96716968, 108806589, 120896210, 122273160, 145075452, 181344315, 183409740, 217613178, 241792420, 290150904, 362688630, 366819480, 435226356, 447315977, 483584840, 544032945, 725377260, 870452712, 894631954, 1088065890, 1341947931, 1450754520, 1789263908, 2176131780, 2236579885, 2683895862, 3578527816, 4025843793, 4352263560, 4473159770, 5367791724, 6709739655, 8051687586, 8946319540, 10735583448, 13419479310, 16103375172, 17892639080, 20129218965, 26838958620, 32206750344, 40258437930, 53677917240, 80516875860, 161033751720]

約数ペア:

[(1, 161033751720), (2, 80516875860), (3, 53677917240), (4, 40258437930), (5, 32206750344), (6, 26838958620), (8, 20129218965), (9, 17892639080), (10, 16103375172), (12, 13419479310), (15, 10735583448), (18, 8946319540), (20, 8051687586), (24, 6709739655), (30, 5367791724), (36, 4473159770), (37, 4352263560), (40, 4025843793), (45, 3578527816), (60, 2683895862), (72, 2236579885), (74, 2176131780), (90, 1789263908), (111, 1450754520), (120, 1341947931), (148, 1088065890), (180, 894631954), (185, 870452712), (222, 725377260), (296, 544032945), (333, 483584840), (360, 447315977), (370, 435226356), (439, 366819480), (444, 362688630), (555, 290150904), (666, 241792420), (740, 217613178), (878, 183409740), (888, 181344315), (1110, 145075452), (1317, 122273160), (1332, 120896210), (1480, 108806589), (1665, 96716968), (1756, 91704870), (2195, 73363896), (2220, 72537726), (2634, 61136580), (2664, 60448105), (3330, 48358484), (3512, 45852435), (3951, 40757720), (4390, 36681948), (4440, 36268863), (5268, 30568290), (6585, 24454632), (6660, 24179242), (7902, 20378860), (8780, 18340974), (10536, 15284145), (13170, 12227316), (13320, 12089621), (15804, 10189430), (16243, 9914040), (17560, 9170487), (19755, 8151544), (26340, 6113658), (27539, 5847480), (31608, 5094715), (32486, 4957020), (39510, 4075772), (48729, 3304680), (52680, 3056829), (55078, 2923740), (64972, 2478510), (79020, 2037886), (81215, 1982808), (82617, 1949160), (97458, 1652340), (110156, 1461870), (129944, 1239255), (137695, 1169496), (146187, 1101560), (158040, 1018943), (162430, 991404), (165234, 974580), (194916, 826170), (220312, 730935), (243645, 660936), (247851, 649720), (275390, 584748), (292374, 550780), (324860, 495702), (330468, 487290), (389832, 413085)]