151452480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2096

約数の個数: 112

約数和(自身を含む): 487192320

約数和(自身を除く): 335739840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 1997, 2370, 2528, 3160, 3792, 3994, 4740, 5056, 5991, 6320, 7584, 7988, 9480, 9985, 11982, 12640, 15168, 15976, 18960, 19970, 23964, 25280, 29955, 31952, 37920, 39940, 47928, 59910, 63904, 75840, 79880, 95856, 119820, 127808, 157763, 159760, 191712, 239640, 315526, 319520, 383424, 473289, 479280, 631052, 639040, 788815, 946578, 958560, 1262104, 1577630, 1893156, 1917120, 2366445, 2524208, 3155260, 3786312, 4732890, 5048416, 6310520, 7572624, 9465780, 10096832, 12621040, 15145248, 18931560, 25242080, 30290496, 37863120, 50484160, 75726240, 151452480]

約数ペア:

[(1, 151452480), (2, 75726240), (3, 50484160), (4, 37863120), (5, 30290496), (6, 25242080), (8, 18931560), (10, 15145248), (12, 12621040), (15, 10096832), (16, 9465780), (20, 7572624), (24, 6310520), (30, 5048416), (32, 4732890), (40, 3786312), (48, 3155260), (60, 2524208), (64, 2366445), (79, 1917120), (80, 1893156), (96, 1577630), (120, 1262104), (158, 958560), (160, 946578), (192, 788815), (237, 639040), (240, 631052), (316, 479280), (320, 473289), (395, 383424), (474, 319520), (480, 315526), (632, 239640), (790, 191712), (948, 159760), (960, 157763), (1185, 127808), (1264, 119820), (1580, 95856), (1896, 79880), (1997, 75840), (2370, 63904), (2528, 59910), (3160, 47928), (3792, 39940), (3994, 37920), (4740, 31952), (5056, 29955), (5991, 25280), (6320, 23964), (7584, 19970), (7988, 18960), (9480, 15976), (9985, 15168), (11982, 12640)]