120430128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 388864000

約数和(自身を除く): 268433872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 79, 84, 91, 104, 112, 156, 158, 168, 182, 208, 237, 273, 312, 316, 336, 349, 364, 474, 546, 553, 624, 632, 698, 728, 948, 1027, 1047, 1092, 1106, 1264, 1396, 1456, 1659, 1896, 2054, 2094, 2184, 2212, 2443, 2792, 3081, 3318, 3792, 4108, 4188, 4368, 4424, 4537, 4886, 5584, 6162, 6636, 7189, 7329, 8216, 8376, 8848, 9074, 9772, 12324, 13272, 13611, 14378, 14658, 16432, 16752, 18148, 19544, 21567, 24648, 26544, 27222, 27571, 28756, 29316, 31759, 36296, 39088, 43134, 49296, 54444, 55142, 57512, 58632, 63518, 72592, 82713, 86268, 95277, 108888, 110284, 115024, 117264, 127036, 165426, 172536, 190554, 192997, 217776, 220568, 254072, 330852, 345072, 358423, 381108, 385994, 441136, 508144, 578991, 661704, 716846, 762216, 771988, 1075269, 1157982, 1323408, 1433692, 1524432, 1543976, 2150538, 2315964, 2508961, 2867384, 3087952, 4301076, 4631928, 5017922, 5734768, 7526883, 8602152, 9263856, 10035844, 15053766, 17204304, 20071688, 30107532, 40143376, 60215064, 120430128]

約数ペア:

[(1, 120430128), (2, 60215064), (3, 40143376), (4, 30107532), (6, 20071688), (7, 17204304), (8, 15053766), (12, 10035844), (13, 9263856), (14, 8602152), (16, 7526883), (21, 5734768), (24, 5017922), (26, 4631928), (28, 4301076), (39, 3087952), (42, 2867384), (48, 2508961), (52, 2315964), (56, 2150538), (78, 1543976), (79, 1524432), (84, 1433692), (91, 1323408), (104, 1157982), (112, 1075269), (156, 771988), (158, 762216), (168, 716846), (182, 661704), (208, 578991), (237, 508144), (273, 441136), (312, 385994), (316, 381108), (336, 358423), (349, 345072), (364, 330852), (474, 254072), (546, 220568), (553, 217776), (624, 192997), (632, 190554), (698, 172536), (728, 165426), (948, 127036), (1027, 117264), (1047, 115024), (1092, 110284), (1106, 108888), (1264, 95277), (1396, 86268), (1456, 82713), (1659, 72592), (1896, 63518), (2054, 58632), (2094, 57512), (2184, 55142), (2212, 54444), (2443, 49296), (2792, 43134), (3081, 39088), (3318, 36296), (3792, 31759), (4108, 29316), (4188, 28756), (4368, 27571), (4424, 27222), (4537, 26544), (4886, 24648), (5584, 21567), (6162, 19544), (6636, 18148), (7189, 16752), (7329, 16432), (8216, 14658), (8376, 14378), (8848, 13611), (9074, 13272), (9772, 12324)]