169077720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 616366080

約数和(自身を除く): 447288360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 56, 60, 62, 70, 84, 86, 93, 105, 120, 124, 129, 140, 151, 155, 168, 172, 186, 210, 215, 217, 248, 258, 280, 301, 302, 310, 344, 372, 420, 430, 434, 453, 465, 516, 602, 604, 620, 645, 651, 744, 755, 840, 860, 868, 903, 906, 930, 1032, 1057, 1085, 1204, 1208, 1240, 1290, 1302, 1333, 1505, 1510, 1720, 1736, 1806, 1812, 1860, 2114, 2170, 2265, 2408, 2580, 2604, 2666, 3010, 3020, 3171, 3255, 3612, 3624, 3720, 3999, 4228, 4340, 4515, 4530, 4681, 5160, 5208, 5285, 5332, 6020, 6040, 6342, 6493, 6510, 6665, 7224, 7998, 8456, 8680, 9030, 9060, 9331, 9362, 10570, 10664, 12040, 12684, 12986, 13020, 13330, 14043, 15855, 15996, 18060, 18120, 18662, 18724, 19479, 19995, 21140, 23405, 25368, 25972, 26040, 26660, 27993, 28086, 31710, 31992, 32465, 32767, 36120, 37324, 37448, 38958, 39990, 42280, 45451, 46655, 46810, 51944, 53320, 55986, 56172, 63420, 64930, 65534, 70215, 74648, 77916, 79980, 90902, 93310, 93620, 97395, 98301, 111972, 112344, 126840, 129860, 131068, 136353, 139965, 140430, 155832, 159960, 163835, 181804, 186620, 187240, 194790, 196602, 201283, 223944, 227255, 259720, 262136, 272706, 279930, 280860, 327670, 363608, 373240, 389580, 393204, 402566, 454510, 491505, 545412, 559860, 561720, 603849, 655340, 681765, 779160, 786408, 805132, 909020, 983010, 1006415, 1090824, 1119720, 1207698, 1310680, 1363530, 1408981, 1610264, 1818040, 1966020, 2012830, 2415396, 2727060, 2817962, 3019245, 3932040, 4025660, 4226943, 4830792, 5454120, 5635924, 6038490, 7044905, 8051320, 8453886, 11271848, 12076980, 14089810, 16907772, 21134715, 24153960, 28179620, 33815544, 42269430, 56359240, 84538860, 169077720]

約数ペア:

[(1, 169077720), (2, 84538860), (3, 56359240), (4, 42269430), (5, 33815544), (6, 28179620), (7, 24153960), (8, 21134715), (10, 16907772), (12, 14089810), (14, 12076980), (15, 11271848), (20, 8453886), (21, 8051320), (24, 7044905), (28, 6038490), (30, 5635924), (31, 5454120), (35, 4830792), (40, 4226943), (42, 4025660), (43, 3932040), (56, 3019245), (60, 2817962), (62, 2727060), (70, 2415396), (84, 2012830), (86, 1966020), (93, 1818040), (105, 1610264), (120, 1408981), (124, 1363530), (129, 1310680), (140, 1207698), (151, 1119720), (155, 1090824), (168, 1006415), (172, 983010), (186, 909020), (210, 805132), (215, 786408), (217, 779160), (248, 681765), (258, 655340), (280, 603849), (301, 561720), (302, 559860), (310, 545412), (344, 491505), (372, 454510), (420, 402566), (430, 393204), (434, 389580), (453, 373240), (465, 363608), (516, 327670), (602, 280860), (604, 279930), (620, 272706), (645, 262136), (651, 259720), (744, 227255), (755, 223944), (840, 201283), (860, 196602), (868, 194790), (903, 187240), (906, 186620), (930, 181804), (1032, 163835), (1057, 159960), (1085, 155832), (1204, 140430), (1208, 139965), (1240, 136353), (1290, 131068), (1302, 129860), (1333, 126840), (1505, 112344), (1510, 111972), (1720, 98301), (1736, 97395), (1806, 93620), (1812, 93310), (1860, 90902), (2114, 79980), (2170, 77916), (2265, 74648), (2408, 70215), (2580, 65534), (2604, 64930), (2666, 63420), (3010, 56172), (3020, 55986), (3171, 53320), (3255, 51944), (3612, 46810), (3624, 46655), (3720, 45451), (3999, 42280), (4228, 39990), (4340, 38958), (4515, 37448), (4530, 37324), (4681, 36120), (5160, 32767), (5208, 32465), (5285, 31992), (5332, 31710), (6020, 28086), (6040, 27993), (6342, 26660), (6493, 26040), (6510, 25972), (6665, 25368), (7224, 23405), (7998, 21140), (8456, 19995), (8680, 19479), (9030, 18724), (9060, 18662), (9331, 18120), (9362, 18060), (10570, 15996), (10664, 15855), (12040, 14043), (12684, 13330), (12986, 13020)]