165474960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{14071}}^1$

素因数の和:14101

約数の個数: 120

約数和(自身を含む): 596765376

約数和(自身を除く): 431290416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 14071, 28142, 42213, 56284, 70355, 84426, 98497, 112568, 140710, 168852, 196994, 211065, 225136, 281420, 295491, 337704, 393988, 422130, 492485, 562840, 590982, 675408, 689479, 787976, 844260, 984970, 1125680, 1181964, 1378958, 1477455, 1575952, 1688520, 1969940, 2068437, 2363928, 2757916, 2954910, 3377040, 3447395, 3939880, 4136874, 4727856, 5515832, 5909820, 6894790, 7879760, 8273748, 10342185, 11031664, 11819640, 13789580, 16547496, 20684370, 23639280, 27579160, 33094992, 41368740, 55158320, 82737480, 165474960]

約数ペア:

[(1, 165474960), (2, 82737480), (3, 55158320), (4, 41368740), (5, 33094992), (6, 27579160), (7, 23639280), (8, 20684370), (10, 16547496), (12, 13789580), (14, 11819640), (15, 11031664), (16, 10342185), (20, 8273748), (21, 7879760), (24, 6894790), (28, 5909820), (30, 5515832), (35, 4727856), (40, 4136874), (42, 3939880), (48, 3447395), (49, 3377040), (56, 2954910), (60, 2757916), (70, 2363928), (80, 2068437), (84, 1969940), (98, 1688520), (105, 1575952), (112, 1477455), (120, 1378958), (140, 1181964), (147, 1125680), (168, 984970), (196, 844260), (210, 787976), (240, 689479), (245, 675408), (280, 590982), (294, 562840), (336, 492485), (392, 422130), (420, 393988), (490, 337704), (560, 295491), (588, 281420), (735, 225136), (784, 211065), (840, 196994), (980, 168852), (1176, 140710), (1470, 112568), (1680, 98497), (1960, 84426), (2352, 70355), (2940, 56284), (3920, 42213), (5880, 28142), (11760, 14071)]