118475640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17321}}^1$

素因数の和:17357

約数の個数: 96

約数和(自身を含む): 405334800

約数和(自身を除く): 286859160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 17321, 34642, 51963, 69284, 86605, 103926, 138568, 155889, 173210, 207852, 259815, 311778, 329099, 346420, 415704, 519630, 623556, 658198, 692840, 779445, 987297, 1039260, 1247112, 1316396, 1558890, 1645495, 1974594, 2078520, 2632792, 2961891, 3117780, 3290990, 3949188, 4936485, 5923782, 6235560, 6581980, 7898376, 9872970, 11847564, 13163960, 14809455, 19745940, 23695128, 29618910, 39491880, 59237820, 118475640]

約数ペア:

[(1, 118475640), (2, 59237820), (3, 39491880), (4, 29618910), (5, 23695128), (6, 19745940), (8, 14809455), (9, 13163960), (10, 11847564), (12, 9872970), (15, 7898376), (18, 6581980), (19, 6235560), (20, 5923782), (24, 4936485), (30, 3949188), (36, 3290990), (38, 3117780), (40, 2961891), (45, 2632792), (57, 2078520), (60, 1974594), (72, 1645495), (76, 1558890), (90, 1316396), (95, 1247112), (114, 1039260), (120, 987297), (152, 779445), (171, 692840), (180, 658198), (190, 623556), (228, 519630), (285, 415704), (342, 346420), (360, 329099), (380, 311778), (456, 259815), (570, 207852), (684, 173210), (760, 155889), (855, 138568), (1140, 103926), (1368, 86605), (1710, 69284), (2280, 51963), (3420, 34642), (6840, 17321)]