163516080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7523

約数の個数: 160

約数和(自身を含む): 623960064

約数和(自身を除く): 460443984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 7487, 10920, 14974, 21840, 22461, 29948, 37435, 44922, 52409, 59896, 74870, 89844, 97331, 104818, 112305, 119792, 149740, 157227, 179688, 194662, 209636, 224610, 262045, 291993, 299480, 314454, 359376, 389324, 419272, 449220, 486655, 524090, 583986, 598960, 628908, 681317, 778648, 786135, 838544, 898440, 973310, 1048180, 1167972, 1257816, 1362634, 1459965, 1557296, 1572270, 1796880, 1946620, 2043951, 2096360, 2335944, 2515632, 2725268, 2919930, 3144540, 3406585, 3893240, 4087902, 4192720, 4671888, 5450536, 5839860, 6289080, 6813170, 7786480, 8175804, 10219755, 10901072, 11679720, 12578160, 13626340, 16351608, 20439510, 23359440, 27252680, 32703216, 40879020, 54505360, 81758040, 163516080]

約数ペア:

[(1, 163516080), (2, 81758040), (3, 54505360), (4, 40879020), (5, 32703216), (6, 27252680), (7, 23359440), (8, 20439510), (10, 16351608), (12, 13626340), (13, 12578160), (14, 11679720), (15, 10901072), (16, 10219755), (20, 8175804), (21, 7786480), (24, 6813170), (26, 6289080), (28, 5839860), (30, 5450536), (35, 4671888), (39, 4192720), (40, 4087902), (42, 3893240), (48, 3406585), (52, 3144540), (56, 2919930), (60, 2725268), (65, 2515632), (70, 2335944), (78, 2096360), (80, 2043951), (84, 1946620), (91, 1796880), (104, 1572270), (105, 1557296), (112, 1459965), (120, 1362634), (130, 1257816), (140, 1167972), (156, 1048180), (168, 973310), (182, 898440), (195, 838544), (208, 786135), (210, 778648), (240, 681317), (260, 628908), (273, 598960), (280, 583986), (312, 524090), (336, 486655), (364, 449220), (390, 419272), (420, 389324), (455, 359376), (520, 314454), (546, 299480), (560, 291993), (624, 262045), (728, 224610), (780, 209636), (840, 194662), (910, 179688), (1040, 157227), (1092, 149740), (1365, 119792), (1456, 112305), (1560, 104818), (1680, 97331), (1820, 89844), (2184, 74870), (2730, 59896), (3120, 52409), (3640, 44922), (4368, 37435), (5460, 29948), (7280, 22461), (7487, 21840), (10920, 14974)]