79098240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 128

約数和(自身を含む): 271605600

約数和(自身を除く): 192507360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3169, 4160, 4992, 6240, 6338, 8320, 9507, 12480, 12676, 15845, 19014, 24960, 25352, 31690, 38028, 41197, 47535, 50704, 63380, 76056, 82394, 95070, 101408, 123591, 126760, 152112, 164788, 190140, 202816, 205985, 247182, 253520, 304224, 329576, 380280, 405632, 411970, 494364, 507040, 608448, 617955, 659152, 760560, 823940, 988728, 1014080, 1216896, 1235910, 1318304, 1521120, 1647880, 1977456, 2028160, 2471820, 2636608, 3042240, 3295760, 3954912, 4943640, 5273216, 6084480, 6591520, 7909824, 9887280, 13183040, 15819648, 19774560, 26366080, 39549120, 79098240]

約数ペア:

[(1, 79098240), (2, 39549120), (3, 26366080), (4, 19774560), (5, 15819648), (6, 13183040), (8, 9887280), (10, 7909824), (12, 6591520), (13, 6084480), (15, 5273216), (16, 4943640), (20, 3954912), (24, 3295760), (26, 3042240), (30, 2636608), (32, 2471820), (39, 2028160), (40, 1977456), (48, 1647880), (52, 1521120), (60, 1318304), (64, 1235910), (65, 1216896), (78, 1014080), (80, 988728), (96, 823940), (104, 760560), (120, 659152), (128, 617955), (130, 608448), (156, 507040), (160, 494364), (192, 411970), (195, 405632), (208, 380280), (240, 329576), (260, 304224), (312, 253520), (320, 247182), (384, 205985), (390, 202816), (416, 190140), (480, 164788), (520, 152112), (624, 126760), (640, 123591), (780, 101408), (832, 95070), (960, 82394), (1040, 76056), (1248, 63380), (1560, 50704), (1664, 47535), (1920, 41197), (2080, 38028), (2496, 31690), (3120, 25352), (3169, 24960), (4160, 19014), (4992, 15845), (6240, 12676), (6338, 12480), (8320, 9507)]