120345840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2833}}^1$

素因数の和:2911

約数の個数: 120

約数和(自身を含む): 411156720

約数和(自身を除く): 290810880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 2833, 3540, 4248, 4720, 5310, 5666, 7080, 8496, 8499, 10620, 11332, 14160, 14165, 16998, 21240, 22664, 25497, 28330, 33996, 42480, 42495, 45328, 50994, 56660, 67992, 84990, 101988, 113320, 127485, 135984, 167147, 169980, 203976, 226640, 254970, 334294, 339960, 407952, 501441, 509940, 668588, 679920, 835735, 1002882, 1019880, 1337176, 1504323, 1671470, 2005764, 2039760, 2507205, 2674352, 3008646, 3342940, 4011528, 5014410, 6017292, 6685880, 7521615, 8023056, 10028820, 12034584, 13371760, 15043230, 20057640, 24069168, 30086460, 40115280, 60172920, 120345840]

約数ペア:

[(1, 120345840), (2, 60172920), (3, 40115280), (4, 30086460), (5, 24069168), (6, 20057640), (8, 15043230), (9, 13371760), (10, 12034584), (12, 10028820), (15, 8023056), (16, 7521615), (18, 6685880), (20, 6017292), (24, 5014410), (30, 4011528), (36, 3342940), (40, 3008646), (45, 2674352), (48, 2507205), (59, 2039760), (60, 2005764), (72, 1671470), (80, 1504323), (90, 1337176), (118, 1019880), (120, 1002882), (144, 835735), (177, 679920), (180, 668588), (236, 509940), (240, 501441), (295, 407952), (354, 339960), (360, 334294), (472, 254970), (531, 226640), (590, 203976), (708, 169980), (720, 167147), (885, 135984), (944, 127485), (1062, 113320), (1180, 101988), (1416, 84990), (1770, 67992), (2124, 56660), (2360, 50994), (2655, 45328), (2832, 42495), (2833, 42480), (3540, 33996), (4248, 28330), (4720, 25497), (5310, 22664), (5666, 21240), (7080, 16998), (8496, 14165), (8499, 14160), (10620, 11332)]