159489600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 529132800

約数和(自身を除く): 369643200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 149, 150, 160, 192, 200, 223, 240, 298, 300, 320, 400, 446, 447, 480, 596, 600, 669, 745, 800, 892, 894, 960, 1115, 1192, 1200, 1338, 1490, 1600, 1784, 1788, 2230, 2235, 2384, 2400, 2676, 2980, 3345, 3568, 3576, 3725, 4460, 4470, 4768, 4800, 5352, 5575, 5960, 6690, 7136, 7152, 7450, 8920, 8940, 9536, 10704, 11150, 11175, 11920, 13380, 14272, 14304, 14900, 16725, 17840, 17880, 21408, 22300, 22350, 23840, 26760, 28608, 29800, 33227, 33450, 35680, 35760, 42816, 44600, 44700, 47680, 53520, 59600, 66454, 66900, 71360, 71520, 89200, 89400, 99681, 107040, 119200, 132908, 133800, 143040, 166135, 178400, 178800, 199362, 214080, 238400, 265816, 267600, 332270, 356800, 357600, 398724, 498405, 531632, 535200, 664540, 715200, 797448, 830675, 996810, 1063264, 1070400, 1329080, 1594896, 1661350, 1993620, 2126528, 2492025, 2658160, 3189792, 3322700, 3987240, 4984050, 5316320, 6379584, 6645400, 7974480, 9968100, 10632640, 13290800, 15948960, 19936200, 26581600, 31897920, 39872400, 53163200, 79744800, 159489600]

約数ペア:

[(1, 159489600), (2, 79744800), (3, 53163200), (4, 39872400), (5, 31897920), (6, 26581600), (8, 19936200), (10, 15948960), (12, 13290800), (15, 10632640), (16, 9968100), (20, 7974480), (24, 6645400), (25, 6379584), (30, 5316320), (32, 4984050), (40, 3987240), (48, 3322700), (50, 3189792), (60, 2658160), (64, 2492025), (75, 2126528), (80, 1993620), (96, 1661350), (100, 1594896), (120, 1329080), (149, 1070400), (150, 1063264), (160, 996810), (192, 830675), (200, 797448), (223, 715200), (240, 664540), (298, 535200), (300, 531632), (320, 498405), (400, 398724), (446, 357600), (447, 356800), (480, 332270), (596, 267600), (600, 265816), (669, 238400), (745, 214080), (800, 199362), (892, 178800), (894, 178400), (960, 166135), (1115, 143040), (1192, 133800), (1200, 132908), (1338, 119200), (1490, 107040), (1600, 99681), (1784, 89400), (1788, 89200), (2230, 71520), (2235, 71360), (2384, 66900), (2400, 66454), (2676, 59600), (2980, 53520), (3345, 47680), (3568, 44700), (3576, 44600), (3725, 42816), (4460, 35760), (4470, 35680), (4768, 33450), (4800, 33227), (5352, 29800), (5575, 28608), (5960, 26760), (6690, 23840), (7136, 22350), (7152, 22300), (7450, 21408), (8920, 17880), (8940, 17840), (9536, 16725), (10704, 14900), (11150, 14304), (11175, 14272), (11920, 13380)]