38386980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 121322880

約数和(自身を除く): 82935900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1061, 1206, 1340, 1809, 2010, 2122, 2412, 3015, 3183, 3618, 4020, 4244, 5305, 6030, 6366, 7236, 9045, 9549, 10610, 12060, 12732, 15915, 18090, 19098, 21220, 28647, 31830, 36180, 38196, 47745, 57294, 63660, 71087, 95490, 114588, 142174, 143235, 190980, 213261, 284348, 286470, 355435, 426522, 572940, 639783, 710870, 853044, 1066305, 1279566, 1421740, 1919349, 2132610, 2559132, 3198915, 3838698, 4265220, 6397830, 7677396, 9596745, 12795660, 19193490, 38386980]

約数ペア:

[(1, 38386980), (2, 19193490), (3, 12795660), (4, 9596745), (5, 7677396), (6, 6397830), (9, 4265220), (10, 3838698), (12, 3198915), (15, 2559132), (18, 2132610), (20, 1919349), (27, 1421740), (30, 1279566), (36, 1066305), (45, 853044), (54, 710870), (60, 639783), (67, 572940), (90, 426522), (108, 355435), (134, 286470), (135, 284348), (180, 213261), (201, 190980), (268, 143235), (270, 142174), (335, 114588), (402, 95490), (540, 71087), (603, 63660), (670, 57294), (804, 47745), (1005, 38196), (1061, 36180), (1206, 31830), (1340, 28647), (1809, 21220), (2010, 19098), (2122, 18090), (2412, 15915), (3015, 12732), (3183, 12060), (3618, 10610), (4020, 9549), (4244, 9045), (5305, 7236), (6030, 6366)]