73185720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32099}}^1$

素因数の和:32132

約数の個数: 64

約数和(自身を含む): 231120000

約数和(自身を除く): 157934280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32099, 64198, 96297, 128396, 160495, 192594, 256792, 320990, 385188, 481485, 609881, 641980, 770376, 962970, 1219762, 1283960, 1829643, 1925940, 2439524, 3049405, 3659286, 3851880, 4879048, 6098810, 7318572, 9148215, 12197620, 14637144, 18296430, 24395240, 36592860, 73185720]

約数ペア:

[(1, 73185720), (2, 36592860), (3, 24395240), (4, 18296430), (5, 14637144), (6, 12197620), (8, 9148215), (10, 7318572), (12, 6098810), (15, 4879048), (19, 3851880), (20, 3659286), (24, 3049405), (30, 2439524), (38, 1925940), (40, 1829643), (57, 1283960), (60, 1219762), (76, 962970), (95, 770376), (114, 641980), (120, 609881), (152, 481485), (190, 385188), (228, 320990), (285, 256792), (380, 192594), (456, 160495), (570, 128396), (760, 96297), (1140, 64198), (2280, 32099)]