180518760

素因数分解:

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

素因数の和:2912

約数の個数: 128

約数和(自身を含む): 612144000

約数和(自身を除く): 431625240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 2833, 3186, 3540, 4248, 5310, 5666, 6372, 7080, 7965, 8499, 10620, 11332, 12744, 14165, 15930, 16998, 21240, 22664, 25497, 28330, 31860, 33996, 42495, 50994, 56660, 63720, 67992, 76491, 84990, 101988, 113320, 127485, 152982, 167147, 169980, 203976, 254970, 305964, 334294, 339960, 382455, 501441, 509940, 611928, 668588, 764910, 835735, 1002882, 1019880, 1337176, 1504323, 1529820, 1671470, 2005764, 2507205, 3008646, 3059640, 3342940, 4011528, 4512969, 5014410, 6017292, 6685880, 7521615, 9025938, 10028820, 12034584, 15043230, 18051876, 20057640, 22564845, 30086460, 36103752, 45129690, 60172920, 90259380, 180518760]

約数ペア:

[(1, 180518760), (2, 90259380), (3, 60172920), (4, 45129690), (5, 36103752), (6, 30086460), (8, 22564845), (9, 20057640), (10, 18051876), (12, 15043230), (15, 12034584), (18, 10028820), (20, 9025938), (24, 7521615), (27, 6685880), (30, 6017292), (36, 5014410), (40, 4512969), (45, 4011528), (54, 3342940), (59, 3059640), (60, 3008646), (72, 2507205), (90, 2005764), (108, 1671470), (118, 1529820), (120, 1504323), (135, 1337176), (177, 1019880), (180, 1002882), (216, 835735), (236, 764910), (270, 668588), (295, 611928), (354, 509940), (360, 501441), (472, 382455), (531, 339960), (540, 334294), (590, 305964), (708, 254970), (885, 203976), (1062, 169980), (1080, 167147), (1180, 152982), (1416, 127485), (1593, 113320), (1770, 101988), (2124, 84990), (2360, 76491), (2655, 67992), (2833, 63720), (3186, 56660), (3540, 50994), (4248, 42495), (5310, 33996), (5666, 31860), (6372, 28330), (7080, 25497), (7965, 22664), (8499, 21240), (10620, 16998), (11332, 15930), (12744, 14165)]