148637520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3499}}^1$

素因数の和:3577

約数の個数: 120

約数和(自身を含む): 507780000

約数和(自身を除く): 359142480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3499, 3540, 4248, 4720, 5310, 6998, 7080, 8496, 10497, 10620, 13996, 14160, 17495, 20994, 21240, 27992, 31491, 34990, 41988, 42480, 52485, 55984, 62982, 69980, 83976, 104970, 125964, 139960, 157455, 167952, 206441, 209940, 251928, 279920, 314910, 412882, 419880, 503856, 619323, 629820, 825764, 839760, 1032205, 1238646, 1259640, 1651528, 1857969, 2064410, 2477292, 2519280, 3096615, 3303056, 3715938, 4128820, 4954584, 6193230, 7431876, 8257640, 9289845, 9909168, 12386460, 14863752, 16515280, 18579690, 24772920, 29727504, 37159380, 49545840, 74318760, 148637520]

約数ペア:

[(1, 148637520), (2, 74318760), (3, 49545840), (4, 37159380), (5, 29727504), (6, 24772920), (8, 18579690), (9, 16515280), (10, 14863752), (12, 12386460), (15, 9909168), (16, 9289845), (18, 8257640), (20, 7431876), (24, 6193230), (30, 4954584), (36, 4128820), (40, 3715938), (45, 3303056), (48, 3096615), (59, 2519280), (60, 2477292), (72, 2064410), (80, 1857969), (90, 1651528), (118, 1259640), (120, 1238646), (144, 1032205), (177, 839760), (180, 825764), (236, 629820), (240, 619323), (295, 503856), (354, 419880), (360, 412882), (472, 314910), (531, 279920), (590, 251928), (708, 209940), (720, 206441), (885, 167952), (944, 157455), (1062, 139960), (1180, 125964), (1416, 104970), (1770, 83976), (2124, 69980), (2360, 62982), (2655, 55984), (2832, 52485), (3499, 42480), (3540, 41988), (4248, 34990), (4720, 31491), (5310, 27992), (6998, 21240), (7080, 20994), (8496, 17495), (10497, 14160), (10620, 13996)]