145890480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10303}}^1$

素因数の和:10378

約数の個数: 80

約数和(自身を含む): 459970560

約数和(自身を除く): 314080080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 10303, 14160, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 164848, 206060, 247272, 309090, 412120, 494544, 607877, 618180, 824240, 1215754, 1236360, 1823631, 2431508, 2472720, 3039385, 3647262, 4863016, 6078770, 7294524, 9118155, 9726032, 12157540, 14589048, 18236310, 24315080, 29178096, 36472620, 48630160, 72945240, 145890480]

約数ペア:

[(1, 145890480), (2, 72945240), (3, 48630160), (4, 36472620), (5, 29178096), (6, 24315080), (8, 18236310), (10, 14589048), (12, 12157540), (15, 9726032), (16, 9118155), (20, 7294524), (24, 6078770), (30, 4863016), (40, 3647262), (48, 3039385), (59, 2472720), (60, 2431508), (80, 1823631), (118, 1236360), (120, 1215754), (177, 824240), (236, 618180), (240, 607877), (295, 494544), (354, 412120), (472, 309090), (590, 247272), (708, 206060), (885, 164848), (944, 154545), (1180, 123636), (1416, 103030), (1770, 82424), (2360, 61818), (2832, 51515), (3540, 41212), (4720, 30909), (7080, 20606), (10303, 14160)]