160374240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 216

約数和(自身を含む): 593512920

約数和(自身を除く): 433138680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 659, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1318, 1352, 1440, 1521, 1560, 1690, 1872, 1977, 2028, 2080, 2340, 2535, 2636, 2704, 3042, 3120, 3295, 3380, 3744, 3954, 4056, 4680, 5070, 5272, 5408, 5931, 6084, 6240, 6590, 6760, 7605, 7908, 8112, 8567, 9360, 9885, 10140, 10544, 11862, 12168, 13180, 13520, 15210, 15816, 16224, 17134, 18720, 19770, 20280, 21088, 23724, 24336, 25701, 26360, 27040, 29655, 30420, 31632, 34268, 39540, 40560, 42835, 47448, 48672, 51402, 52720, 59310, 60840, 63264, 68536, 77103, 79080, 81120, 85670, 94896, 102804, 105440, 111371, 118620, 121680, 128505, 137072, 154206, 158160, 171340, 189792, 205608, 222742, 237240, 243360, 257010, 274144, 308412, 316320, 334113, 342680, 385515, 411216, 445484, 474480, 514020, 556855, 616824, 668226, 685360, 771030, 822432, 890968, 948960, 1002339, 1028040, 1113710, 1233648, 1336452, 1370720, 1542060, 1670565, 1781936, 2004678, 2056080, 2227420, 2467296, 2672904, 3084120, 3341130, 3563872, 4009356, 4112160, 4454840, 5011695, 5345808, 6168240, 6682260, 8018712, 8909680, 10023390, 10691616, 12336480, 13364520, 16037424, 17819360, 20046780, 26729040, 32074848, 40093560, 53458080, 80187120, 160374240]

約数ペア:

[(1, 160374240), (2, 80187120), (3, 53458080), (4, 40093560), (5, 32074848), (6, 26729040), (8, 20046780), (9, 17819360), (10, 16037424), (12, 13364520), (13, 12336480), (15, 10691616), (16, 10023390), (18, 8909680), (20, 8018712), (24, 6682260), (26, 6168240), (30, 5345808), (32, 5011695), (36, 4454840), (39, 4112160), (40, 4009356), (45, 3563872), (48, 3341130), (52, 3084120), (60, 2672904), (65, 2467296), (72, 2227420), (78, 2056080), (80, 2004678), (90, 1781936), (96, 1670565), (104, 1542060), (117, 1370720), (120, 1336452), (130, 1233648), (144, 1113710), (156, 1028040), (160, 1002339), (169, 948960), (180, 890968), (195, 822432), (208, 771030), (234, 685360), (240, 668226), (260, 616824), (288, 556855), (312, 514020), (338, 474480), (360, 445484), (390, 411216), (416, 385515), (468, 342680), (480, 334113), (507, 316320), (520, 308412), (585, 274144), (624, 257010), (659, 243360), (676, 237240), (720, 222742), (780, 205608), (845, 189792), (936, 171340), (1014, 158160), (1040, 154206), (1170, 137072), (1248, 128505), (1318, 121680), (1352, 118620), (1440, 111371), (1521, 105440), (1560, 102804), (1690, 94896), (1872, 85670), (1977, 81120), (2028, 79080), (2080, 77103), (2340, 68536), (2535, 63264), (2636, 60840), (2704, 59310), (3042, 52720), (3120, 51402), (3295, 48672), (3380, 47448), (3744, 42835), (3954, 40560), (4056, 39540), (4680, 34268), (5070, 31632), (5272, 30420), (5408, 29655), (5931, 27040), (6084, 26360), (6240, 25701), (6590, 24336), (6760, 23724), (7605, 21088), (7908, 20280), (8112, 19770), (8567, 18720), (9360, 17134), (9885, 16224), (10140, 15816), (10544, 15210), (11862, 13520), (12168, 13180)]