160447560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2140

約数の個数: 192

約数和(自身を含む): 603288000

約数和(自身を除く): 442840440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2099, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 4198, 5096, 5460, 5880, 6297, 6370, 7644, 8396, 9555, 10495, 10920, 12594, 12740, 14693, 15288, 16792, 19110, 20990, 25188, 25480, 27287, 29386, 31485, 38220, 41980, 44079, 50376, 54574, 58772, 62970, 73465, 76440, 81861, 83960, 88158, 102851, 109148, 117544, 125940, 136435, 146930, 163722, 176316, 191009, 205702, 218296, 220395, 251880, 272870, 293860, 308553, 327444, 352632, 382018, 409305, 411404, 440790, 514255, 545740, 573027, 587720, 617106, 654888, 764036, 818610, 822808, 881580, 955045, 1028510, 1091480, 1146054, 1234212, 1337063, 1528072, 1542765, 1637220, 1763160, 1910090, 2057020, 2292108, 2468424, 2674126, 2865135, 3085530, 3274440, 3820180, 4011189, 4114040, 4584216, 5348252, 5730270, 6171060, 6685315, 7640360, 8022378, 10696504, 11460540, 12342120, 13370630, 16044756, 20055945, 22921080, 26741260, 32089512, 40111890, 53482520, 80223780, 160447560]

約数ペア:

[(1, 160447560), (2, 80223780), (3, 53482520), (4, 40111890), (5, 32089512), (6, 26741260), (7, 22921080), (8, 20055945), (10, 16044756), (12, 13370630), (13, 12342120), (14, 11460540), (15, 10696504), (20, 8022378), (21, 7640360), (24, 6685315), (26, 6171060), (28, 5730270), (30, 5348252), (35, 4584216), (39, 4114040), (40, 4011189), (42, 3820180), (49, 3274440), (52, 3085530), (56, 2865135), (60, 2674126), (65, 2468424), (70, 2292108), (78, 2057020), (84, 1910090), (91, 1763160), (98, 1637220), (104, 1542765), (105, 1528072), (120, 1337063), (130, 1234212), (140, 1146054), (147, 1091480), (156, 1028510), (168, 955045), (182, 881580), (195, 822808), (196, 818610), (210, 764036), (245, 654888), (260, 617106), (273, 587720), (280, 573027), (294, 545740), (312, 514255), (364, 440790), (390, 411404), (392, 409305), (420, 382018), (455, 352632), (490, 327444), (520, 308553), (546, 293860), (588, 272870), (637, 251880), (728, 220395), (735, 218296), (780, 205702), (840, 191009), (910, 176316), (980, 163722), (1092, 146930), (1176, 136435), (1274, 125940), (1365, 117544), (1470, 109148), (1560, 102851), (1820, 88158), (1911, 83960), (1960, 81861), (2099, 76440), (2184, 73465), (2548, 62970), (2730, 58772), (2940, 54574), (3185, 50376), (3640, 44079), (3822, 41980), (4198, 38220), (5096, 31485), (5460, 29386), (5880, 27287), (6297, 25480), (6370, 25188), (7644, 20990), (8396, 19110), (9555, 16792), (10495, 15288), (10920, 14693), (12594, 12740)]