802123760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 2099865600

約数和(自身を除く): 1297741840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 38, 40, 58, 62, 76, 80, 95, 116, 124, 145, 152, 155, 190, 232, 248, 290, 304, 310, 380, 464, 496, 551, 580, 587, 589, 620, 760, 899, 1102, 1160, 1174, 1178, 1240, 1520, 1798, 2204, 2320, 2348, 2356, 2480, 2755, 2935, 2945, 3596, 4408, 4495, 4696, 4712, 5510, 5870, 5890, 7192, 8816, 8990, 9392, 9424, 11020, 11153, 11740, 11780, 14384, 17023, 17081, 17980, 18197, 22040, 22306, 23480, 23560, 34046, 34162, 35960, 36394, 44080, 44612, 46960, 47120, 55765, 68092, 68324, 71920, 72788, 85115, 85405, 89224, 90985, 111530, 136184, 136648, 145576, 170230, 170810, 178448, 181970, 223060, 272368, 273296, 291152, 323437, 340460, 341620, 345743, 363940, 446120, 527713, 646874, 680920, 683240, 691486, 727880, 892240, 1055426, 1293748, 1361840, 1366480, 1382972, 1455760, 1617185, 1728715, 2110852, 2587496, 2638565, 2765944, 3234370, 3457430, 4221704, 5174992, 5277130, 5531888, 6468740, 6914860, 8443408, 10026547, 10554260, 12937480, 13829720, 20053094, 21108520, 25874960, 27659440, 40106188, 42217040, 50132735, 80212376, 100265470, 160424752, 200530940, 401061880, 802123760]

約数ペア:

[(1, 802123760), (2, 401061880), (4, 200530940), (5, 160424752), (8, 100265470), (10, 80212376), (16, 50132735), (19, 42217040), (20, 40106188), (29, 27659440), (31, 25874960), (38, 21108520), (40, 20053094), (58, 13829720), (62, 12937480), (76, 10554260), (80, 10026547), (95, 8443408), (116, 6914860), (124, 6468740), (145, 5531888), (152, 5277130), (155, 5174992), (190, 4221704), (232, 3457430), (248, 3234370), (290, 2765944), (304, 2638565), (310, 2587496), (380, 2110852), (464, 1728715), (496, 1617185), (551, 1455760), (580, 1382972), (587, 1366480), (589, 1361840), (620, 1293748), (760, 1055426), (899, 892240), (1102, 727880), (1160, 691486), (1174, 683240), (1178, 680920), (1240, 646874), (1520, 527713), (1798, 446120), (2204, 363940), (2320, 345743), (2348, 341620), (2356, 340460), (2480, 323437), (2755, 291152), (2935, 273296), (2945, 272368), (3596, 223060), (4408, 181970), (4495, 178448), (4696, 170810), (4712, 170230), (5510, 145576), (5870, 136648), (5890, 136184), (7192, 111530), (8816, 90985), (8990, 89224), (9392, 85405), (9424, 85115), (11020, 72788), (11153, 71920), (11740, 68324), (11780, 68092), (14384, 55765), (17023, 47120), (17081, 46960), (17980, 44612), (18197, 44080), (22040, 36394), (22306, 35960), (23480, 34162), (23560, 34046)]