297291240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 192

約数和(自身を含む): 1056706560

約数和(自身を除く): 759415320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1567, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3134, 3162, 3720, 4216, 4701, 4743, 5270, 5580, 6120, 6268, 6324, 7835, 7905, 9402, 9486, 10540, 11160, 12536, 12648, 14103, 15670, 15810, 18804, 18972, 21080, 23505, 23715, 26639, 28206, 31340, 31620, 37608, 37944, 47010, 47430, 48577, 53278, 56412, 62680, 63240, 70515, 79917, 94020, 94860, 97154, 106556, 112824, 133195, 141030, 145731, 159834, 188040, 189720, 194308, 213112, 239751, 242885, 266390, 282060, 291462, 319668, 388616, 399585, 437193, 479502, 485770, 532780, 564120, 582924, 639336, 728655, 799170, 825809, 874386, 959004, 971540, 1065560, 1165848, 1198755, 1457310, 1598340, 1651618, 1748772, 1918008, 1943080, 2185965, 2397510, 2477427, 2914620, 3196680, 3303236, 3497544, 4129045, 4371930, 4795020, 4954854, 5829240, 6606472, 7432281, 8258090, 8743860, 9590040, 9909708, 12387135, 14864562, 16516180, 17487720, 19819416, 24774270, 29729124, 33032360, 37161405, 49548540, 59458248, 74322810, 99097080, 148645620, 297291240]

約数ペア:

[(1, 297291240), (2, 148645620), (3, 99097080), (4, 74322810), (5, 59458248), (6, 49548540), (8, 37161405), (9, 33032360), (10, 29729124), (12, 24774270), (15, 19819416), (17, 17487720), (18, 16516180), (20, 14864562), (24, 12387135), (30, 9909708), (31, 9590040), (34, 8743860), (36, 8258090), (40, 7432281), (45, 6606472), (51, 5829240), (60, 4954854), (62, 4795020), (68, 4371930), (72, 4129045), (85, 3497544), (90, 3303236), (93, 3196680), (102, 2914620), (120, 2477427), (124, 2397510), (136, 2185965), (153, 1943080), (155, 1918008), (170, 1748772), (180, 1651618), (186, 1598340), (204, 1457310), (248, 1198755), (255, 1165848), (279, 1065560), (306, 971540), (310, 959004), (340, 874386), (360, 825809), (372, 799170), (408, 728655), (465, 639336), (510, 582924), (527, 564120), (558, 532780), (612, 485770), (620, 479502), (680, 437193), (744, 399585), (765, 388616), (930, 319668), (1020, 291462), (1054, 282060), (1116, 266390), (1224, 242885), (1240, 239751), (1395, 213112), (1530, 194308), (1567, 189720), (1581, 188040), (1860, 159834), (2040, 145731), (2108, 141030), (2232, 133195), (2635, 112824), (2790, 106556), (3060, 97154), (3134, 94860), (3162, 94020), (3720, 79917), (4216, 70515), (4701, 63240), (4743, 62680), (5270, 56412), (5580, 53278), (6120, 48577), (6268, 47430), (6324, 47010), (7835, 37944), (7905, 37608), (9402, 31620), (9486, 31340), (10540, 28206), (11160, 26639), (12536, 23715), (12648, 23505), (14103, 21080), (15670, 18972), (15810, 18804)]