371122080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 288

約数和(自身を含む): 1406522880

約数和(自身を除く): 1035400800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 509, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1018, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1527, 1568, 1680, 1736, 1860, 1960, 2036, 2170, 2352, 2480, 2545, 2604, 2940, 2976, 3038, 3054, 3255, 3360, 3472, 3563, 3720, 3920, 4072, 4340, 4557, 4704, 4960, 5090, 5208, 5880, 6076, 6108, 6510, 6944, 7126, 7440, 7595, 7635, 7840, 8144, 8680, 9114, 10180, 10416, 10689, 11760, 12152, 12216, 13020, 14252, 14880, 15190, 15270, 15779, 16288, 17360, 17815, 18228, 20360, 20832, 21378, 22785, 23520, 24304, 24432, 24941, 26040, 28504, 30380, 30540, 31558, 34720, 35630, 36456, 40720, 42756, 45570, 47337, 48608, 48864, 49882, 52080, 53445, 57008, 60760, 61080, 63116, 71260, 72912, 74823, 78895, 81440, 85512, 91140, 94674, 99764, 104160, 106890, 110453, 114016, 121520, 122160, 124705, 126232, 142520, 145824, 149646, 157790, 171024, 182280, 189348, 199528, 213780, 220906, 236685, 243040, 244320, 249410, 252464, 285040, 299292, 315580, 331359, 342048, 364560, 374115, 378696, 399056, 427560, 441812, 473370, 498820, 504928, 552265, 570080, 598584, 631160, 662718, 729120, 748230, 757392, 773171, 798112, 855120, 883624, 946740, 997640, 1104530, 1197168, 1262320, 1325436, 1496460, 1514784, 1546342, 1656795, 1710240, 1767248, 1893480, 1995280, 2209060, 2319513, 2394336, 2524640, 2650872, 2992920, 3092684, 3313590, 3534496, 3786960, 3865855, 3990560, 4418120, 4639026, 5301744, 5985840, 6185368, 6627180, 7573920, 7731710, 8836240, 9278052, 10603488, 11597565, 11971680, 12370736, 13254360, 15463420, 17672480, 18556104, 23195130, 24741472, 26508720, 30926840, 37112208, 46390260, 53017440, 61853680, 74224416, 92780520, 123707360, 185561040, 371122080]

約数ペア:

[(1, 371122080), (2, 185561040), (3, 123707360), (4, 92780520), (5, 74224416), (6, 61853680), (7, 53017440), (8, 46390260), (10, 37112208), (12, 30926840), (14, 26508720), (15, 24741472), (16, 23195130), (20, 18556104), (21, 17672480), (24, 15463420), (28, 13254360), (30, 12370736), (31, 11971680), (32, 11597565), (35, 10603488), (40, 9278052), (42, 8836240), (48, 7731710), (49, 7573920), (56, 6627180), (60, 6185368), (62, 5985840), (70, 5301744), (80, 4639026), (84, 4418120), (93, 3990560), (96, 3865855), (98, 3786960), (105, 3534496), (112, 3313590), (120, 3092684), (124, 2992920), (140, 2650872), (147, 2524640), (155, 2394336), (160, 2319513), (168, 2209060), (186, 1995280), (196, 1893480), (210, 1767248), (217, 1710240), (224, 1656795), (240, 1546342), (245, 1514784), (248, 1496460), (280, 1325436), (294, 1262320), (310, 1197168), (336, 1104530), (372, 997640), (392, 946740), (420, 883624), (434, 855120), (465, 798112), (480, 773171), (490, 757392), (496, 748230), (509, 729120), (560, 662718), (588, 631160), (620, 598584), (651, 570080), (672, 552265), (735, 504928), (744, 498820), (784, 473370), (840, 441812), (868, 427560), (930, 399056), (980, 378696), (992, 374115), (1018, 364560), (1085, 342048), (1120, 331359), (1176, 315580), (1240, 299292), (1302, 285040), (1470, 252464), (1488, 249410), (1519, 244320), (1527, 243040), (1568, 236685), (1680, 220906), (1736, 213780), (1860, 199528), (1960, 189348), (2036, 182280), (2170, 171024), (2352, 157790), (2480, 149646), (2545, 145824), (2604, 142520), (2940, 126232), (2976, 124705), (3038, 122160), (3054, 121520), (3255, 114016), (3360, 110453), (3472, 106890), (3563, 104160), (3720, 99764), (3920, 94674), (4072, 91140), (4340, 85512), (4557, 81440), (4704, 78895), (4960, 74823), (5090, 72912), (5208, 71260), (5880, 63116), (6076, 61080), (6108, 60760), (6510, 57008), (6944, 53445), (7126, 52080), (7440, 49882), (7595, 48864), (7635, 48608), (7840, 47337), (8144, 45570), (8680, 42756), (9114, 40720), (10180, 36456), (10416, 35630), (10689, 34720), (11760, 31558), (12152, 30540), (12216, 30380), (13020, 28504), (14252, 26040), (14880, 24941), (15190, 24432), (15270, 24304), (15779, 23520), (16288, 22785), (17360, 21378), (17815, 20832), (18228, 20360)]