304713360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2879}}^1$

素因数の和:2915

約数の個数: 240

約数和(自身を含む): 1221350400

約数和(自身を除く): 916637040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2879, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5758, 5880, 6615, 7056, 7560, 8637, 8820, 10584, 11516, 11760, 13230, 14395, 15120, 17274, 17640, 20153, 21168, 23032, 25911, 26460, 28790, 34548, 35280, 40306, 43185, 46064, 51822, 52920, 57580, 60459, 69096, 77733, 80612, 86370, 100765, 103644, 105840, 115160, 120918, 129555, 138192, 141071, 155466, 161224, 172740, 181377, 201530, 207288, 230320, 241836, 259110, 282142, 302295, 310932, 322448, 345480, 362754, 388665, 403060, 414576, 423213, 483672, 518220, 544131, 564284, 604590, 621864, 690960, 705355, 725508, 777330, 806120, 846426, 906885, 967344, 1036440, 1088262, 1128568, 1209180, 1243728, 1269639, 1410710, 1451016, 1554660, 1612240, 1692852, 1813770, 2072880, 2116065, 2176524, 2257136, 2418360, 2539278, 2720655, 2821420, 2902032, 3109320, 3385704, 3627540, 3808917, 4232130, 4353048, 4836720, 5078556, 5441310, 5642840, 6218640, 6348195, 6771408, 7255080, 7617834, 8464260, 8706096, 10157112, 10882620, 11285680, 12696390, 14510160, 15235668, 16928520, 19044585, 20314224, 21765240, 25392780, 30471336, 33857040, 38089170, 43530480, 50785560, 60942672, 76178340, 101571120, 152356680, 304713360]

約数ペア:

[(1, 304713360), (2, 152356680), (3, 101571120), (4, 76178340), (5, 60942672), (6, 50785560), (7, 43530480), (8, 38089170), (9, 33857040), (10, 30471336), (12, 25392780), (14, 21765240), (15, 20314224), (16, 19044585), (18, 16928520), (20, 15235668), (21, 14510160), (24, 12696390), (27, 11285680), (28, 10882620), (30, 10157112), (35, 8706096), (36, 8464260), (40, 7617834), (42, 7255080), (45, 6771408), (48, 6348195), (49, 6218640), (54, 5642840), (56, 5441310), (60, 5078556), (63, 4836720), (70, 4353048), (72, 4232130), (80, 3808917), (84, 3627540), (90, 3385704), (98, 3109320), (105, 2902032), (108, 2821420), (112, 2720655), (120, 2539278), (126, 2418360), (135, 2257136), (140, 2176524), (144, 2116065), (147, 2072880), (168, 1813770), (180, 1692852), (189, 1612240), (196, 1554660), (210, 1451016), (216, 1410710), (240, 1269639), (245, 1243728), (252, 1209180), (270, 1128568), (280, 1088262), (294, 1036440), (315, 967344), (336, 906885), (360, 846426), (378, 806120), (392, 777330), (420, 725508), (432, 705355), (441, 690960), (490, 621864), (504, 604590), (540, 564284), (560, 544131), (588, 518220), (630, 483672), (720, 423213), (735, 414576), (756, 403060), (784, 388665), (840, 362754), (882, 345480), (945, 322448), (980, 310932), (1008, 302295), (1080, 282142), (1176, 259110), (1260, 241836), (1323, 230320), (1470, 207288), (1512, 201530), (1680, 181377), (1764, 172740), (1890, 161224), (1960, 155466), (2160, 141071), (2205, 138192), (2352, 129555), (2520, 120918), (2646, 115160), (2879, 105840), (2940, 103644), (3024, 100765), (3528, 86370), (3780, 80612), (3920, 77733), (4410, 69096), (5040, 60459), (5292, 57580), (5758, 52920), (5880, 51822), (6615, 46064), (7056, 43185), (7560, 40306), (8637, 35280), (8820, 34548), (10584, 28790), (11516, 26460), (11760, 25911), (13230, 23032), (14395, 21168), (15120, 20153), (17274, 17640)]