380357600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 216

約数和(自身を含む): 1118553408

約数和(自身を除く): 738195808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 280, 310, 313, 350, 392, 400, 434, 490, 496, 560, 620, 626, 700, 775, 784, 800, 868, 980, 992, 1085, 1120, 1225, 1240, 1252, 1400, 1519, 1550, 1565, 1568, 1736, 1960, 2170, 2191, 2450, 2480, 2504, 2800, 3038, 3100, 3130, 3472, 3920, 4340, 4382, 4900, 4960, 5008, 5425, 5600, 6076, 6200, 6260, 6944, 7595, 7825, 7840, 8680, 8764, 9703, 9800, 10016, 10850, 10955, 12152, 12400, 12520, 15190, 15337, 15650, 17360, 17528, 19406, 19600, 21700, 21910, 24304, 24800, 25040, 30380, 30674, 31300, 34720, 35056, 37975, 38812, 39200, 43400, 43820, 48515, 48608, 50080, 54775, 60760, 61348, 62600, 67921, 70112, 75950, 76685, 77624, 86800, 87640, 97030, 109550, 121520, 122696, 125200, 135842, 151900, 153370, 155248, 173600, 175280, 194060, 219100, 242575, 243040, 245392, 250400, 271684, 303800, 306740, 310496, 339605, 350560, 383425, 388120, 438200, 475447, 485150, 490784, 543368, 607600, 613480, 679210, 766850, 776240, 876400, 950894, 970300, 1086736, 1215200, 1226960, 1358420, 1533700, 1552480, 1698025, 1752800, 1901788, 1940600, 2173472, 2377235, 2453920, 2716840, 3067400, 3396050, 3803576, 3881200, 4754470, 5433680, 6134800, 6792100, 7607152, 7762400, 9508940, 10867360, 11886175, 12269600, 13584200, 15214304, 19017880, 23772350, 27168400, 38035760, 47544700, 54336800, 76071520, 95089400, 190178800, 380357600]

約数ペア:

[(1, 380357600), (2, 190178800), (4, 95089400), (5, 76071520), (7, 54336800), (8, 47544700), (10, 38035760), (14, 27168400), (16, 23772350), (20, 19017880), (25, 15214304), (28, 13584200), (31, 12269600), (32, 11886175), (35, 10867360), (40, 9508940), (49, 7762400), (50, 7607152), (56, 6792100), (62, 6134800), (70, 5433680), (80, 4754470), (98, 3881200), (100, 3803576), (112, 3396050), (124, 3067400), (140, 2716840), (155, 2453920), (160, 2377235), (175, 2173472), (196, 1940600), (200, 1901788), (217, 1752800), (224, 1698025), (245, 1552480), (248, 1533700), (280, 1358420), (310, 1226960), (313, 1215200), (350, 1086736), (392, 970300), (400, 950894), (434, 876400), (490, 776240), (496, 766850), (560, 679210), (620, 613480), (626, 607600), (700, 543368), (775, 490784), (784, 485150), (800, 475447), (868, 438200), (980, 388120), (992, 383425), (1085, 350560), (1120, 339605), (1225, 310496), (1240, 306740), (1252, 303800), (1400, 271684), (1519, 250400), (1550, 245392), (1565, 243040), (1568, 242575), (1736, 219100), (1960, 194060), (2170, 175280), (2191, 173600), (2450, 155248), (2480, 153370), (2504, 151900), (2800, 135842), (3038, 125200), (3100, 122696), (3130, 121520), (3472, 109550), (3920, 97030), (4340, 87640), (4382, 86800), (4900, 77624), (4960, 76685), (5008, 75950), (5425, 70112), (5600, 67921), (6076, 62600), (6200, 61348), (6260, 60760), (6944, 54775), (7595, 50080), (7825, 48608), (7840, 48515), (8680, 43820), (8764, 43400), (9703, 39200), (9800, 38812), (10016, 37975), (10850, 35056), (10955, 34720), (12152, 31300), (12400, 30674), (12520, 30380), (15190, 25040), (15337, 24800), (15650, 24304), (17360, 21910), (17528, 21700), (19406, 19600)]