304453680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1155

約数の個数: 160

約数和(自身を含む): 1014363648

約数和(自身を除く): 709909968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 142, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 510, 568, 680, 710, 816, 852, 1020, 1051, 1065, 1136, 1207, 1360, 1420, 1704, 2040, 2102, 2130, 2414, 2840, 3153, 3408, 3621, 4080, 4204, 4260, 4828, 5255, 5680, 6035, 6306, 7242, 8408, 8520, 9656, 10510, 12070, 12612, 14484, 15765, 16816, 17040, 17867, 18105, 19312, 21020, 24140, 25224, 28968, 31530, 35734, 36210, 42040, 48280, 50448, 53601, 57936, 63060, 71468, 72420, 74621, 84080, 89335, 96560, 107202, 126120, 142936, 144840, 149242, 178670, 214404, 223863, 252240, 268005, 285872, 289680, 298484, 357340, 373105, 428808, 447726, 536010, 596968, 714680, 746210, 857616, 895452, 1072020, 1119315, 1193936, 1268557, 1429360, 1492420, 1790904, 2144040, 2238630, 2537114, 2984840, 3581808, 3805671, 4288080, 4477260, 5074228, 5969680, 6342785, 7611342, 8954520, 10148456, 12685570, 15222684, 17909040, 19028355, 20296912, 25371140, 30445368, 38056710, 50742280, 60890736, 76113420, 101484560, 152226840, 304453680]

約数ペア:

[(1, 304453680), (2, 152226840), (3, 101484560), (4, 76113420), (5, 60890736), (6, 50742280), (8, 38056710), (10, 30445368), (12, 25371140), (15, 20296912), (16, 19028355), (17, 17909040), (20, 15222684), (24, 12685570), (30, 10148456), (34, 8954520), (40, 7611342), (48, 6342785), (51, 5969680), (60, 5074228), (68, 4477260), (71, 4288080), (80, 3805671), (85, 3581808), (102, 2984840), (120, 2537114), (136, 2238630), (142, 2144040), (170, 1790904), (204, 1492420), (213, 1429360), (240, 1268557), (255, 1193936), (272, 1119315), (284, 1072020), (340, 895452), (355, 857616), (408, 746210), (426, 714680), (510, 596968), (568, 536010), (680, 447726), (710, 428808), (816, 373105), (852, 357340), (1020, 298484), (1051, 289680), (1065, 285872), (1136, 268005), (1207, 252240), (1360, 223863), (1420, 214404), (1704, 178670), (2040, 149242), (2102, 144840), (2130, 142936), (2414, 126120), (2840, 107202), (3153, 96560), (3408, 89335), (3621, 84080), (4080, 74621), (4204, 72420), (4260, 71468), (4828, 63060), (5255, 57936), (5680, 53601), (6035, 50448), (6306, 48280), (7242, 42040), (8408, 36210), (8520, 35734), (9656, 31530), (10510, 28968), (12070, 25224), (12612, 24140), (14484, 21020), (15765, 19312), (16816, 18105), (17040, 17867)]