42203880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2063

約数の個数: 96

約数和(自身を含む): 139557600

約数和(自身を除く): 97353720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 1987, 2124, 2360, 2655, 3540, 3974, 4248, 5310, 5961, 7080, 7948, 9935, 10620, 11922, 15896, 17883, 19870, 21240, 23844, 29805, 35766, 39740, 47688, 59610, 71532, 79480, 89415, 117233, 119220, 143064, 178830, 234466, 238440, 351699, 357660, 468932, 586165, 703398, 715320, 937864, 1055097, 1172330, 1406796, 1758495, 2110194, 2344660, 2813592, 3516990, 4220388, 4689320, 5275485, 7033980, 8440776, 10550970, 14067960, 21101940, 42203880]

約数ペア:

[(1, 42203880), (2, 21101940), (3, 14067960), (4, 10550970), (5, 8440776), (6, 7033980), (8, 5275485), (9, 4689320), (10, 4220388), (12, 3516990), (15, 2813592), (18, 2344660), (20, 2110194), (24, 1758495), (30, 1406796), (36, 1172330), (40, 1055097), (45, 937864), (59, 715320), (60, 703398), (72, 586165), (90, 468932), (118, 357660), (120, 351699), (177, 238440), (180, 234466), (236, 178830), (295, 143064), (354, 119220), (360, 117233), (472, 89415), (531, 79480), (590, 71532), (708, 59610), (885, 47688), (1062, 39740), (1180, 35766), (1416, 29805), (1770, 23844), (1987, 21240), (2124, 19870), (2360, 17883), (2655, 15896), (3540, 11922), (3974, 10620), (4248, 9935), (5310, 7948), (5961, 7080)]