988332480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{601}}^1$

素因数の和:1195

約数の個数: 168

約数和(自身を含む): 3411071664

約数和(自身を除く): 2422739184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 571, 576, 601, 720, 960, 1142, 1202, 1440, 1713, 1803, 2284, 2404, 2855, 2880, 3005, 3426, 3606, 4568, 4808, 5139, 5409, 5710, 6010, 6852, 7212, 8565, 9015, 9136, 9616, 10278, 10818, 11420, 12020, 13704, 14424, 17130, 18030, 18272, 19232, 20556, 21636, 22840, 24040, 25695, 27045, 27408, 28848, 34260, 36060, 36544, 38464, 41112, 43272, 45680, 48080, 51390, 54090, 54816, 57696, 68520, 72120, 82224, 86544, 91360, 96160, 102780, 108180, 109632, 115392, 137040, 144240, 164448, 173088, 182720, 192320, 205560, 216360, 274080, 288480, 328896, 343171, 346176, 411120, 432720, 548160, 576960, 686342, 822240, 865440, 1029513, 1372684, 1644480, 1715855, 1730880, 2059026, 2745368, 3088539, 3431710, 4118052, 5147565, 5490736, 6177078, 6863420, 8236104, 10295130, 10981472, 12354156, 13726840, 15442695, 16472208, 20590260, 21962944, 24708312, 27453680, 30885390, 32944416, 41180520, 49416624, 54907360, 61770780, 65888832, 82361040, 98833248, 109814720, 123541560, 164722080, 197666496, 247083120, 329444160, 494166240, 988332480]

約数ペア:

[(1, 988332480), (2, 494166240), (3, 329444160), (4, 247083120), (5, 197666496), (6, 164722080), (8, 123541560), (9, 109814720), (10, 98833248), (12, 82361040), (15, 65888832), (16, 61770780), (18, 54907360), (20, 49416624), (24, 41180520), (30, 32944416), (32, 30885390), (36, 27453680), (40, 24708312), (45, 21962944), (48, 20590260), (60, 16472208), (64, 15442695), (72, 13726840), (80, 12354156), (90, 10981472), (96, 10295130), (120, 8236104), (144, 6863420), (160, 6177078), (180, 5490736), (192, 5147565), (240, 4118052), (288, 3431710), (320, 3088539), (360, 2745368), (480, 2059026), (571, 1730880), (576, 1715855), (601, 1644480), (720, 1372684), (960, 1029513), (1142, 865440), (1202, 822240), (1440, 686342), (1713, 576960), (1803, 548160), (2284, 432720), (2404, 411120), (2855, 346176), (2880, 343171), (3005, 328896), (3426, 288480), (3606, 274080), (4568, 216360), (4808, 205560), (5139, 192320), (5409, 182720), (5710, 173088), (6010, 164448), (6852, 144240), (7212, 137040), (8565, 115392), (9015, 109632), (9136, 108180), (9616, 102780), (10278, 96160), (10818, 91360), (11420, 86544), (12020, 82224), (13704, 72120), (14424, 68520), (17130, 57696), (18030, 54816), (18272, 54090), (19232, 51390), (20556, 48080), (21636, 45680), (22840, 43272), (24040, 41112), (25695, 38464), (27045, 36544), (27408, 36060), (28848, 34260)]